Home / 60,156,654.04-90,224,314.55-27,359,540.81

Finding the Fourth Proportional to 60,156,654.04, 90,224,314.55 and 27,359,540.81

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Solution

The fourth proportional to 60,156,654.04, 90,224,314.55 and 27,359,540.81 is: 41,034,460.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,156,654.04 : 90,224,314.55 = 27,359,540.81 : x
  2. Step 2: Convert to fraction form
    60,156,654.04/90,224,314.55 = 27,359,540.81/x
  3. Step 3: Cross multiply
    60,156,654.04x = 90,224,314.55 × 27,359,540.81
  4. Step 4: Simplify right side
    60,156,654.04x = 2,468,495,815,914,957
  5. Step 5: Solve for x
    x = 2,468,495,815,914,957/60,156,654.04
  6. Step 6: Final answer
    x = 41,034,460.03

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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.