Home / 22,433,139.18-33,649,708.77-22,433,139.18

Finding the Fourth Proportional to 22,433,139.18, 33,649,708.77 and 22,433,139.18

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Solution

The fourth proportional to 22,433,139.18, 33,649,708.77 and 22,433,139.18 is: 33,649,708.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,433,139.18 : 33,649,708.77 = 22,433,139.18 : x
  2. Step 2: Convert to fraction form
    22,433,139.18/33,649,708.77 = 22,433,139.18/x
  3. Step 3: Cross multiply
    22,433,139.18x = 33,649,708.77 × 22,433,139.18
  4. Step 4: Simplify right side
    22,433,139.18x = 754,868,600,203,876.62
  5. Step 5: Solve for x
    x = 754,868,600,203,876.62/22,433,139.18
  6. Step 6: Final answer
    x = 33,649,708.77

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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.