Home / 40,283,372.81-60,304,620.81-24,672,046.25

Finding the Fourth Proportional to 40,283,372.81, 60,304,620.81 and 24,672,046.25

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Solution

The fourth proportional to 40,283,372.81, 60,304,620.81 and 24,672,046.25 is: 36,934,305.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,283,372.81 : 60,304,620.81 = 24,672,046.25 : x
  2. Step 2: Convert to fraction form
    40,283,372.81/60,304,620.81 = 24,672,046.25/x
  3. Step 3: Cross multiply
    40,283,372.81x = 60,304,620.81 × 24,672,046.25
  4. Step 4: Simplify right side
    40,283,372.81x = 1,487,838,393,817,534
  5. Step 5: Solve for x
    x = 1,487,838,393,817,534/40,283,372.81
  6. Step 6: Final answer
    x = 36,934,305.40

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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.