Home / 4,828,897,701.90-7,243,346,552.85-3,267,736,620.30

Finding the Fourth Proportional to 4,828,897,701.90, 7,243,346,552.85 and 3,267,736,620.30

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Solution

The fourth proportional to 4,828,897,701.90, 7,243,346,552.85 and 3,267,736,620.30 is: 4,901,604,930.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,897,701.90 : 7,243,346,552.85 = 3,267,736,620.30 : x
  2. Step 2: Convert to fraction form
    4,828,897,701.90/7,243,346,552.85 = 3,267,736,620.30/x
  3. Step 3: Cross multiply
    4,828,897,701.90x = 7,243,346,552.85 × 3,267,736,620.30
  4. Step 4: Simplify right side
    4,828,897,701.90x = 23,669,348,784,271,716,352
  5. Step 5: Solve for x
    x = 23,669,348,784,271,716,352/4,828,897,701.90
  6. Step 6: Final answer
    x = 4,901,604,930.45

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Double scale
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Similar ratio
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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.