Home / 55,296,049.40-82,944,074.10-32,565,246.20

Finding the Fourth Proportional to 55,296,049.40, 82,944,074.10 and 32,565,246.20

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Solution

The fourth proportional to 55,296,049.40, 82,944,074.10 and 32,565,246.20 is: 48,847,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,049.40 : 82,944,074.10 = 32,565,246.20 : x
  2. Step 2: Convert to fraction form
    55,296,049.40/82,944,074.10 = 32,565,246.20/x
  3. Step 3: Cross multiply
    55,296,049.40x = 82,944,074.10 × 32,565,246.20
  4. Step 4: Simplify right side
    55,296,049.40x = 2,701,094,193,897,543
  5. Step 5: Solve for x
    x = 2,701,094,193,897,543/55,296,049.40
  6. Step 6: Final answer
    x = 48,847,869.30

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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.