Home / 88,063,419.40-132,095,129.10-23,367,099.40

Finding the Fourth Proportional to 88,063,419.40, 132,095,129.10 and 23,367,099.40

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Solution

The fourth proportional to 88,063,419.40, 132,095,129.10 and 23,367,099.40 is: 35,050,649.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,063,419.40 : 132,095,129.10 = 23,367,099.40 : x
  2. Step 2: Convert to fraction form
    88,063,419.40/132,095,129.10 = 23,367,099.40/x
  3. Step 3: Cross multiply
    88,063,419.40x = 132,095,129.10 × 23,367,099.40
  4. Step 4: Simplify right side
    88,063,419.40x = 3,086,680,011,935,532
  5. Step 5: Solve for x
    x = 3,086,680,011,935,532/88,063,419.40
  6. Step 6: Final answer
    x = 35,050,649.10

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Double scale
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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.