Home / 60,654,916.14-83,694,430.89-34,546,105.53

Finding the Fourth Proportional to 60,654,916.14, 83,694,430.89 and 34,546,105.53

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Solution

The fourth proportional to 60,654,916.14, 83,694,430.89 and 34,546,105.53 is: 47,668,298.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,654,916.14 : 83,694,430.89 = 34,546,105.53 : x
  2. Step 2: Convert to fraction form
    60,654,916.14/83,694,430.89 = 34,546,105.53/x
  3. Step 3: Cross multiply
    60,654,916.14x = 83,694,430.89 × 34,546,105.53
  4. Step 4: Simplify right side
    60,654,916.14x = 2,891,316,641,799,232
  5. Step 5: Solve for x
    x = 2,891,316,641,799,232/60,654,916.14
  6. Step 6: Final answer
    x = 47,668,298.40

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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.