Home / 24,278,159.02-36,414,089.23-11,506,778.86

Finding the Fourth Proportional to 24,278,159.02, 36,414,089.23 and 11,506,778.86

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Solution

The fourth proportional to 24,278,159.02, 36,414,089.23 and 11,506,778.86 is: 17,258,675.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,159.02 : 36,414,089.23 = 11,506,778.86 : x
  2. Step 2: Convert to fraction form
    24,278,159.02/36,414,089.23 = 11,506,778.86/x
  3. Step 3: Cross multiply
    24,278,159.02x = 36,414,089.23 × 11,506,778.86
  4. Step 4: Simplify right side
    24,278,159.02x = 419,008,872,157,917.62
  5. Step 5: Solve for x
    x = 419,008,872,157,917.62/24,278,159.02
  6. Step 6: Final answer
    x = 17,258,675.66

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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.