Home / 51,306,787.83-77,082,958.14-32,898,798.24

Finding the Fourth Proportional to 51,306,787.83, 77,082,958.14 and 32,898,798.24

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Solution

The fourth proportional to 51,306,787.83, 77,082,958.14 and 32,898,798.24 is: 49,426,923.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,306,787.83 : 77,082,958.14 = 32,898,798.24 : x
  2. Step 2: Convert to fraction form
    51,306,787.83/77,082,958.14 = 32,898,798.24/x
  3. Step 3: Cross multiply
    51,306,787.83x = 77,082,958.14 × 32,898,798.24
  4. Step 4: Simplify right side
    51,306,787.83x = 2,535,936,687,611,386
  5. Step 5: Solve for x
    x = 2,535,936,687,611,386/51,306,787.83
  6. Step 6: Final answer
    x = 49,426,923.70

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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.