Home / 48,898,753.20-73,432,110.60-34,622,017.20

Finding the Fourth Proportional to 48,898,753.20, 73,432,110.60 and 34,622,017.20

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Solution

The fourth proportional to 48,898,753.20, 73,432,110.60 and 34,622,017.20 is: 51,992,487.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,898,753.20 : 73,432,110.60 = 34,622,017.20 : x
  2. Step 2: Convert to fraction form
    48,898,753.20/73,432,110.60 = 34,622,017.20/x
  3. Step 3: Cross multiply
    48,898,753.20x = 73,432,110.60 × 34,622,017.20
  4. Step 4: Simplify right side
    48,898,753.20x = 2,542,367,796,225,502.50
  5. Step 5: Solve for x
    x = 2,542,367,796,225,502.50/48,898,753.20
  6. Step 6: Final answer
    x = 51,992,487.13

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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.