Home / 57,314,535.60-85,983,149.76-16,374,323.28

Finding the Fourth Proportional to 57,314,535.60, 85,983,149.76 and 16,374,323.28

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Solution

The fourth proportional to 57,314,535.60, 85,983,149.76 and 16,374,323.28 is: 24,564,726.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,314,535.60 : 85,983,149.76 = 16,374,323.28 : x
  2. Step 2: Convert to fraction form
    57,314,535.60/85,983,149.76 = 16,374,323.28/x
  3. Step 3: Cross multiply
    57,314,535.60x = 85,983,149.76 × 16,374,323.28
  4. Step 4: Simplify right side
    57,314,535.60x = 1,407,915,890,802,894.50
  5. Step 5: Solve for x
    x = 1,407,915,890,802,894.50/57,314,535.60
  6. Step 6: Final answer
    x = 24,564,726.49

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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.