Home / 5,513,766,910.42-7,609,046,898.38-3,007,651,767.70

Finding the Fourth Proportional to 5,513,766,910.42, 7,609,046,898.38 and 3,007,651,767.70

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Solution

The fourth proportional to 5,513,766,910.42, 7,609,046,898.38 and 3,007,651,767.70 is: 4,150,585,929.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,513,766,910.42 : 7,609,046,898.38 = 3,007,651,767.70 : x
  2. Step 2: Convert to fraction form
    5,513,766,910.42/7,609,046,898.38 = 3,007,651,767.70/x
  3. Step 3: Cross multiply
    5,513,766,910.42x = 7,609,046,898.38 × 3,007,651,767.70
  4. Step 4: Simplify right side
    5,513,766,910.42x = 22,885,363,354,424,807,424
  5. Step 5: Solve for x
    x = 22,885,363,354,424,807,424/5,513,766,910.42
  6. Step 6: Final answer
    x = 4,150,585,929.05

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Double scale
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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.