Home / 60,517,265.40-90,720,785.70-22,169,532.60

Finding the Fourth Proportional to 60,517,265.40, 90,720,785.70 and 22,169,532.60

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Solution

The fourth proportional to 60,517,265.40, 90,720,785.70 and 22,169,532.60 is: 33,234,109.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,517,265.40 : 90,720,785.70 = 22,169,532.60 : x
  2. Step 2: Convert to fraction form
    60,517,265.40/90,720,785.70 = 22,169,532.60/x
  3. Step 3: Cross multiply
    60,517,265.40x = 90,720,785.70 × 22,169,532.60
  4. Step 4: Simplify right side
    60,517,265.40x = 2,011,237,416,073,764
  5. Step 5: Solve for x
    x = 2,011,237,416,073,764/60,517,265.40
  6. Step 6: Final answer
    x = 33,234,109.35

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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.