Home / 18,062,260.92-24,919,485.30-10,714,465.80

Finding the Fourth Proportional to 18,062,260.92, 24,919,485.30 and 10,714,465.80

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Solution

The fourth proportional to 18,062,260.92, 24,919,485.30 and 10,714,465.80 is: 14,782,145.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,062,260.92 : 24,919,485.30 = 10,714,465.80 : x
  2. Step 2: Convert to fraction form
    18,062,260.92/24,919,485.30 = 10,714,465.80/x
  3. Step 3: Cross multiply
    18,062,260.92x = 24,919,485.30 × 10,714,465.80
  4. Step 4: Simplify right side
    18,062,260.92x = 266,998,973,000,452.78
  5. Step 5: Solve for x
    x = 266,998,973,000,452.78/18,062,260.92
  6. Step 6: Final answer
    x = 14,782,145.72

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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.