Home / 41,561,493.60-62,352,070.80-13,194,645.60

Finding the Fourth Proportional to 41,561,493.60, 62,352,070.80 and 13,194,645.60

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Solution

The fourth proportional to 41,561,493.60, 62,352,070.80 and 13,194,645.60 is: 19,795,089.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561,493.60 : 62,352,070.80 = 13,194,645.60 : x
  2. Step 2: Convert to fraction form
    41,561,493.60/62,352,070.80 = 13,194,645.60/x
  3. Step 3: Cross multiply
    41,561,493.60x = 62,352,070.80 × 13,194,645.60
  4. Step 4: Simplify right side
    41,561,493.60x = 822,713,476,632,108.38
  5. Step 5: Solve for x
    x = 822,713,476,632,108.38/41,561,493.60
  6. Step 6: Final answer
    x = 19,795,089.29

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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.