Home / 63,374,190.30-95,061,285.45-49,025,283.30

Finding the Fourth Proportional to 63,374,190.30, 95,061,285.45 and 49,025,283.30

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Solution

The fourth proportional to 63,374,190.30, 95,061,285.45 and 49,025,283.30 is: 73,537,924.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,374,190.30 : 95,061,285.45 = 49,025,283.30 : x
  2. Step 2: Convert to fraction form
    63,374,190.30/95,061,285.45 = 49,025,283.30/x
  3. Step 3: Cross multiply
    63,374,190.30x = 95,061,285.45 × 49,025,283.30
  4. Step 4: Simplify right side
    63,374,190.30x = 4,660,406,450,048,418
  5. Step 5: Solve for x
    x = 4,660,406,450,048,418/63,374,190.30
  6. Step 6: Final answer
    x = 73,537,924.95

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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.