Home / 41,613,272.40-62,419,908.60-14,683,429.20

Finding the Fourth Proportional to 41,613,272.40, 62,419,908.60 and 14,683,429.20

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Solution

The fourth proportional to 41,613,272.40, 62,419,908.60 and 14,683,429.20 is: 22,025,143.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,613,272.40 : 62,419,908.60 = 14,683,429.20 : x
  2. Step 2: Convert to fraction form
    41,613,272.40/62,419,908.60 = 14,683,429.20/x
  3. Step 3: Cross multiply
    41,613,272.40x = 62,419,908.60 × 14,683,429.20
  4. Step 4: Simplify right side
    41,613,272.40x = 916,538,308,598,571.12
  5. Step 5: Solve for x
    x = 916,538,308,598,571.12/41,613,272.40
  6. Step 6: Final answer
    x = 22,025,143.80

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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.