Home / 2,396,176,018.20-3,306,850,640.01-1,338,929,654.76

Finding the Fourth Proportional to 2,396,176,018.20, 3,306,850,640.01 and 1,338,929,654.76

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Solution

The fourth proportional to 2,396,176,018.20, 3,306,850,640.01 and 1,338,929,654.76 is: 1,847,794,298.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,176,018.20 : 3,306,850,640.01 = 1,338,929,654.76 : x
  2. Step 2: Convert to fraction form
    2,396,176,018.20/3,306,850,640.01 = 1,338,929,654.76/x
  3. Step 3: Cross multiply
    2,396,176,018.20x = 3,306,850,640.01 × 1,338,929,654.76
  4. Step 4: Simplify right side
    2,396,176,018.20x = 4,427,640,385,771,474,432
  5. Step 5: Solve for x
    x = 4,427,640,385,771,474,432/2,396,176,018.20
  6. Step 6: Final answer
    x = 1,847,794,298.98

Related Problems

Find fourth proportional to 1,198,088,009.10, 1,653,425,320.01 and 669,464,827.38
Half scale
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Double scale
Find fourth proportional to 2,396,176,019.20, 3,306,850,641.39 and 1,338,929,655.76
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.