Home / 23,173,462,139.70-34,760,193,209.55-5,725,191,227.70

Finding the Fourth Proportional to 23,173,462,139.70, 34,760,193,209.55 and 5,725,191,227.70

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Solution

The fourth proportional to 23,173,462,139.70, 34,760,193,209.55 and 5,725,191,227.70 is: 8,587,786,841.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,173,462,139.70 : 34,760,193,209.55 = 5,725,191,227.70 : x
  2. Step 2: Convert to fraction form
    23,173,462,139.70/34,760,193,209.55 = 5,725,191,227.70/x
  3. Step 3: Cross multiply
    23,173,462,139.70x = 34,760,193,209.55 × 5,725,191,227.70
  4. Step 4: Simplify right side
    23,173,462,139.70x = 199,008,753,236,472,791,040
  5. Step 5: Solve for x
    x = 199,008,753,236,472,791,040/23,173,462,139.70
  6. Step 6: Final answer
    x = 8,587,786,841.55

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Double scale
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1.5x scale

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.