Home / 41,613,328.40-62,419,992.60-14,683,485.20

Finding the Fourth Proportional to 41,613,328.40, 62,419,992.60 and 14,683,485.20

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Solution

The fourth proportional to 41,613,328.40, 62,419,992.60 and 14,683,485.20 is: 22,025,227.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,613,328.40 : 62,419,992.60 = 14,683,485.20 : x
  2. Step 2: Convert to fraction form
    41,613,328.40/62,419,992.60 = 14,683,485.20/x
  3. Step 3: Cross multiply
    41,613,328.40x = 62,419,992.60 × 14,683,485.20
  4. Step 4: Simplify right side
    41,613,328.40x = 916,543,037,526,209.50
  5. Step 5: Solve for x
    x = 916,543,037,526,209.50/41,613,328.40
  6. Step 6: Final answer
    x = 22,025,227.80

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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.