Home / 15,532,016.34-23,298,724.38-5,944,908.18

Finding the Fourth Proportional to 15,532,016.34, 23,298,724.38 and 5,944,908.18

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Solution

The fourth proportional to 15,532,016.34, 23,298,724.38 and 5,944,908.18 is: 8,917,630.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,532,016.34 : 23,298,724.38 = 5,944,908.18 : x
  2. Step 2: Convert to fraction form
    15,532,016.34/23,298,724.38 = 5,944,908.18/x
  3. Step 3: Cross multiply
    15,532,016.34x = 23,298,724.38 × 5,944,908.18
  4. Step 4: Simplify right side
    15,532,016.34x = 138,508,777,150,227.42
  5. Step 5: Solve for x
    x = 138,508,777,150,227.42/15,532,016.34
  6. Step 6: Final answer
    x = 8,917,630.15

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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.