Home / 94,679,165.40-141,983,318.70-33,244,585.80

Finding the Fourth Proportional to 94,679,165.40, 141,983,318.70 and 33,244,585.80

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Solution

The fourth proportional to 94,679,165.40, 141,983,318.70 and 33,244,585.80 is: 49,854,438.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,679,165.40 : 141,983,318.70 = 33,244,585.80 : x
  2. Step 2: Convert to fraction form
    94,679,165.40/141,983,318.70 = 33,244,585.80/x
  3. Step 3: Cross multiply
    94,679,165.40x = 141,983,318.70 × 33,244,585.80
  4. Step 4: Simplify right side
    94,679,165.40x = 4,720,176,620,690,894
  5. Step 5: Solve for x
    x = 4,720,176,620,690,894/94,679,165.40
  6. Step 6: Final answer
    x = 49,854,438.42

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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.