Home / 63,466,670-95,199,996.60-41,896,217.60

Finding the Fourth Proportional to 63,466,670, 95,199,996.60 and 41,896,217.60

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Solution

The fourth proportional to 63,466,670, 95,199,996.60 and 41,896,217.60 is: 62,844,320.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,466,670 : 95,199,996.60 = 41,896,217.60 : x
  2. Step 2: Convert to fraction form
    63,466,670/95,199,996.60 = 41,896,217.60/x
  3. Step 3: Cross multiply
    63,466,670x = 95,199,996.60 × 41,896,217.60
  4. Step 4: Simplify right side
    63,466,670x = 3,988,519,773,072,860
  5. Step 5: Solve for x
    x = 3,988,519,773,072,860/63,466,670
  6. Step 6: Final answer
    x = 62,844,320.85

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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.