Home / 173,750,523.60-260,559,430.20-52,541,691.60

Finding the Fourth Proportional to 173,750,523.60, 260,559,430.20 and 52,541,691.60

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Solution

The fourth proportional to 173,750,523.60, 260,559,430.20 and 52,541,691.60 is: 78,792,471.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,750,523.60 : 260,559,430.20 = 52,541,691.60 : x
  2. Step 2: Convert to fraction form
    173,750,523.60/260,559,430.20 = 52,541,691.60/x
  3. Step 3: Cross multiply
    173,750,523.60x = 260,559,430.20 × 52,541,691.60
  4. Step 4: Simplify right side
    173,750,523.60x = 13,690,233,225,040,126
  5. Step 5: Solve for x
    x = 13,690,233,225,040,126/173,750,523.60
  6. Step 6: Final answer
    x = 78,792,471.77

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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.