Home / 88,063,280.40-132,094,920.60-23,366,960.40

Finding the Fourth Proportional to 88,063,280.40, 132,094,920.60 and 23,366,960.40

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Solution

The fourth proportional to 88,063,280.40, 132,094,920.60 and 23,366,960.40 is: 35,050,440.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,063,280.40 : 132,094,920.60 = 23,366,960.40 : x
  2. Step 2: Convert to fraction form
    88,063,280.40/132,094,920.60 = 23,366,960.40/x
  3. Step 3: Cross multiply
    88,063,280.40x = 132,094,920.60 × 23,366,960.40
  4. Step 4: Simplify right side
    88,063,280.40x = 3,086,656,778,701,344
  5. Step 5: Solve for x
    x = 3,086,656,778,701,344/88,063,280.40
  6. Step 6: Final answer
    x = 35,050,440.60

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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.