Home / 24,768,985.82-37,138,759.61-9,417,398.85

Finding the Fourth Proportional to 24,768,985.82, 37,138,759.61 and 9,417,398.85

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Solution

The fourth proportional to 24,768,985.82, 37,138,759.61 and 9,417,398.85 is: 14,120,501.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,985.82 : 37,138,759.61 = 9,417,398.85 : x
  2. Step 2: Convert to fraction form
    24,768,985.82/37,138,759.61 = 9,417,398.85/x
  3. Step 3: Cross multiply
    24,768,985.82x = 37,138,759.61 × 9,417,398.85
  4. Step 4: Simplify right side
    24,768,985.82x = 349,750,511,994,553.44
  5. Step 5: Solve for x
    x = 349,750,511,994,553.44/24,768,985.82
  6. Step 6: Final answer
    x = 14,120,501.93

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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.