Home / 2,022,022,011.40-3,033,033,017.10-1,654,689,992.20

Finding the Fourth Proportional to 2,022,022,011.40, 3,033,033,017.10 and 1,654,689,992.20

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Solution

The fourth proportional to 2,022,022,011.40, 3,033,033,017.10 and 1,654,689,992.20 is: 2,482,034,988.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,022,011.40 : 3,033,033,017.10 = 1,654,689,992.20 : x
  2. Step 2: Convert to fraction form
    2,022,022,011.40/3,033,033,017.10 = 1,654,689,992.20/x
  3. Step 3: Cross multiply
    2,022,022,011.40x = 3,033,033,017.10 × 1,654,689,992.20
  4. Step 4: Simplify right side
    2,022,022,011.40x = 5,018,729,379,407,541,248
  5. Step 5: Solve for x
    x = 5,018,729,379,407,541,248/2,022,022,011.40
  6. Step 6: Final answer
    x = 2,482,034,988.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.