Home / 63,094,601.80-94,641,902.70-22,690,505.80

Finding the Fourth Proportional to 63,094,601.80, 94,641,902.70 and 22,690,505.80

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Solution

The fourth proportional to 63,094,601.80, 94,641,902.70 and 22,690,505.80 is: 34,035,758.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,094,601.80 : 94,641,902.70 = 22,690,505.80 : x
  2. Step 2: Convert to fraction form
    63,094,601.80/94,641,902.70 = 22,690,505.80/x
  3. Step 3: Cross multiply
    63,094,601.80x = 94,641,902.70 × 22,690,505.80
  4. Step 4: Simplify right side
    63,094,601.80x = 2,147,472,642,137,385.75
  5. Step 5: Solve for x
    x = 2,147,472,642,137,385.75/63,094,601.80
  6. Step 6: Final answer
    x = 34,035,758.70

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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.