Home / 24,193,791.60-36,290,687.40-10,756,863.60

Finding the Fourth Proportional to 24,193,791.60, 36,290,687.40 and 10,756,863.60

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Solution

The fourth proportional to 24,193,791.60, 36,290,687.40 and 10,756,863.60 is: 16,135,295.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,791.60 : 36,290,687.40 = 10,756,863.60 : x
  2. Step 2: Convert to fraction form
    24,193,791.60/36,290,687.40 = 10,756,863.60/x
  3. Step 3: Cross multiply
    24,193,791.60x = 36,290,687.40 × 10,756,863.60
  4. Step 4: Simplify right side
    24,193,791.60x = 390,373,974,312,038.62
  5. Step 5: Solve for x
    x = 390,373,974,312,038.62/24,193,791.60
  6. Step 6: Final answer
    x = 16,135,295.40

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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.