Home / 32,100,895.08-48,069,134.10-17,707,966.20

Finding the Fourth Proportional to 32,100,895.08, 48,069,134.10 and 17,707,966.20

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Solution

The fourth proportional to 32,100,895.08, 48,069,134.10 and 17,707,966.20 is: 26,516,600.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,100,895.08 : 48,069,134.10 = 17,707,966.20 : x
  2. Step 2: Convert to fraction form
    32,100,895.08/48,069,134.10 = 17,707,966.20/x
  3. Step 3: Cross multiply
    32,100,895.08x = 48,069,134.10 × 17,707,966.20
  4. Step 4: Simplify right side
    32,100,895.08x = 851,206,601,906,067.38
  5. Step 5: Solve for x
    x = 851,206,601,906,067.38/32,100,895.08
  6. Step 6: Final answer
    x = 26,516,600.23

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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.