Home / 63,304,901.48-95,066,020.94-38,856,392.27

Finding the Fourth Proportional to 63,304,901.48, 95,066,020.94 and 38,856,392.27

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Solution

The fourth proportional to 63,304,901.48, 95,066,020.94 and 38,856,392.27 is: 58,351,288.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,304,901.48 : 95,066,020.94 = 38,856,392.27 : x
  2. Step 2: Convert to fraction form
    63,304,901.48/95,066,020.94 = 38,856,392.27/x
  3. Step 3: Cross multiply
    63,304,901.48x = 95,066,020.94 × 38,856,392.27
  4. Step 4: Simplify right side
    63,304,901.48x = 3,693,922,601,260,585
  5. Step 5: Solve for x
    x = 3,693,922,601,260,585/63,304,901.48
  6. Step 6: Final answer
    x = 58,351,288.99

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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.