Home / 24,047,221.74-36,063,134.37-7,868,787.18

Finding the Fourth Proportional to 24,047,221.74, 36,063,134.37 and 7,868,787.18

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Solution

The fourth proportional to 24,047,221.74, 36,063,134.37 and 7,868,787.18 is: 11,800,661.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,047,221.74 : 36,063,134.37 = 7,868,787.18 : x
  2. Step 2: Convert to fraction form
    24,047,221.74/36,063,134.37 = 7,868,787.18/x
  3. Step 3: Cross multiply
    24,047,221.74x = 36,063,134.37 × 7,868,787.18
  4. Step 4: Simplify right side
    24,047,221.74x = 283,773,129,401,273.38
  5. Step 5: Solve for x
    x = 283,773,129,401,273.38/24,047,221.74
  6. Step 6: Final answer
    x = 11,800,661.73

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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.