Home / 41,608,084.80-62,412,321.60-14,681,740.80

Finding the Fourth Proportional to 41,608,084.80, 62,412,321.60 and 14,681,740.80

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Solution

The fourth proportional to 41,608,084.80, 62,412,321.60 and 14,681,740.80 is: 22,022,679.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,608,084.80 : 62,412,321.60 = 14,681,740.80 : x
  2. Step 2: Convert to fraction form
    41,608,084.80/62,412,321.60 = 14,681,740.80/x
  3. Step 3: Cross multiply
    41,608,084.80x = 62,412,321.60 × 14,681,740.80
  4. Step 4: Simplify right side
    41,608,084.80x = 916,321,528,457,441.38
  5. Step 5: Solve for x
    x = 916,321,528,457,441.38/41,608,084.80
  6. Step 6: Final answer
    x = 22,022,679.80

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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.