Home / 39,564,002.40-59,346,003.60-24,258,501.60

Finding the Fourth Proportional to 39,564,002.40, 59,346,003.60 and 24,258,501.60

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Solution

The fourth proportional to 39,564,002.40, 59,346,003.60 and 24,258,501.60 is: 36,387,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,564,002.40 : 59,346,003.60 = 24,258,501.60 : x
  2. Step 2: Convert to fraction form
    39,564,002.40/59,346,003.60 = 24,258,501.60/x
  3. Step 3: Cross multiply
    39,564,002.40x = 59,346,003.60 × 24,258,501.60
  4. Step 4: Simplify right side
    39,564,002.40x = 1,439,645,123,284,206
  5. Step 5: Solve for x
    x = 1,439,645,123,284,206/39,564,002.40
  6. Step 6: Final answer
    x = 36,387,752.40

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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.