Home / 114,335,237.91-171,502,517.46-32,454,185.49

Finding the Fourth Proportional to 114,335,237.91, 171,502,517.46 and 32,454,185.49

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Solution

The fourth proportional to 114,335,237.91, 171,502,517.46 and 32,454,185.49 is: 48,681,181.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,335,237.91 : 171,502,517.46 = 32,454,185.49 : x
  2. Step 2: Convert to fraction form
    114,335,237.91/171,502,517.46 = 32,454,185.49/x
  3. Step 3: Cross multiply
    114,335,237.91x = 171,502,517.46 × 32,454,185.49
  4. Step 4: Simplify right side
    114,335,237.91x = 5,565,974,513,770,507
  5. Step 5: Solve for x
    x = 5,565,974,513,770,507/114,335,237.91
  6. Step 6: Final answer
    x = 48,681,181.89

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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.