Home / 88,061,831.70-132,092,747.55-23,365,511.70

Finding the Fourth Proportional to 88,061,831.70, 132,092,747.55 and 23,365,511.70

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Solution

The fourth proportional to 88,061,831.70, 132,092,747.55 and 23,365,511.70 is: 35,048,267.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,061,831.70 : 132,092,747.55 = 23,365,511.70 : x
  2. Step 2: Convert to fraction form
    88,061,831.70/132,092,747.55 = 23,365,511.70/x
  3. Step 3: Cross multiply
    88,061,831.70x = 132,092,747.55 × 23,365,511.70
  4. Step 4: Simplify right side
    88,061,831.70x = 3,086,414,638,364,671
  5. Step 5: Solve for x
    x = 3,086,414,638,364,671/88,061,831.70
  6. Step 6: Final answer
    x = 35,048,267.55

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Similar ratio
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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.