Home / 24,521,305.42-33,840,451.12-13,656,289.42

Finding the Fourth Proportional to 24,521,305.42, 33,840,451.12 and 13,656,289.42

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Solution

The fourth proportional to 24,521,305.42, 33,840,451.12 and 13,656,289.42 is: 18,846,263.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,521,305.42 : 33,840,451.12 = 13,656,289.42 : x
  2. Step 2: Convert to fraction form
    24,521,305.42/33,840,451.12 = 13,656,289.42/x
  3. Step 3: Cross multiply
    24,521,305.42x = 33,840,451.12 × 13,656,289.42
  4. Step 4: Simplify right side
    24,521,305.42x = 462,134,994,598,083.12
  5. Step 5: Solve for x
    x = 462,134,994,598,083.12/24,521,305.42
  6. Step 6: Final answer
    x = 18,846,263.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.