Home / 41,304,149.44-61,900,398.18-15,731,208.52

Finding the Fourth Proportional to 41,304,149.44, 61,900,398.18 and 15,731,208.52

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Solution

The fourth proportional to 41,304,149.44, 61,900,398.18 and 15,731,208.52 is: 23,575,550.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304,149.44 : 61,900,398.18 = 15,731,208.52 : x
  2. Step 2: Convert to fraction form
    41,304,149.44/61,900,398.18 = 15,731,208.52/x
  3. Step 3: Cross multiply
    41,304,149.44x = 61,900,398.18 × 15,731,208.52
  4. Step 4: Simplify right side
    41,304,149.44x = 973,768,071,240,608.50
  5. Step 5: Solve for x
    x = 973,768,071,240,608.50/41,304,149.44
  6. Step 6: Final answer
    x = 23,575,550.75

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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.