Home / 24,528,760.66-36,781,928.97-9,164,781.64

Finding the Fourth Proportional to 24,528,760.66, 36,781,928.97 and 9,164,781.64

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Solution

The fourth proportional to 24,528,760.66, 36,781,928.97 and 9,164,781.64 is: 13,742,983.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,528,760.66 : 36,781,928.97 = 9,164,781.64 : x
  2. Step 2: Convert to fraction form
    24,528,760.66/36,781,928.97 = 9,164,781.64/x
  3. Step 3: Cross multiply
    24,528,760.66x = 36,781,928.97 × 9,164,781.64
  4. Step 4: Simplify right side
    24,528,760.66x = 337,098,347,308,040.12
  5. Step 5: Solve for x
    x = 337,098,347,308,040.12/24,528,760.66
  6. Step 6: Final answer
    x = 13,742,983.27

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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.