Home / 24,734,109.92-37,063,327.44-13,221,214.88

Finding the Fourth Proportional to 24,734,109.92, 37,063,327.44 and 13,221,214.88

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Solution

The fourth proportional to 24,734,109.92, 37,063,327.44 and 13,221,214.88 is: 19,811,596.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,734,109.92 : 37,063,327.44 = 13,221,214.88 : x
  2. Step 2: Convert to fraction form
    24,734,109.92/37,063,327.44 = 13,221,214.88/x
  3. Step 3: Cross multiply
    24,734,109.92x = 37,063,327.44 × 13,221,214.88
  4. Step 4: Simplify right side
    24,734,109.92x = 490,022,216,252,040.31
  5. Step 5: Solve for x
    x = 490,022,216,252,040.31/24,734,109.92
  6. Step 6: Final answer
    x = 19,811,596.93

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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.