Home / 23,372,949.32-35,063,191.02-7,198,895.24

Finding the Fourth Proportional to 23,372,949.32, 35,063,191.02 and 7,198,895.24

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Solution

The fourth proportional to 23,372,949.32, 35,063,191.02 and 7,198,895.24 is: 10,799,503.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,949.32 : 35,063,191.02 = 7,198,895.24 : x
  2. Step 2: Convert to fraction form
    23,372,949.32/35,063,191.02 = 7,198,895.24/x
  3. Step 3: Cross multiply
    23,372,949.32x = 35,063,191.02 × 7,198,895.24
  4. Step 4: Simplify right side
    23,372,949.32x = 252,416,238,933,088.78
  5. Step 5: Solve for x
    x = 252,416,238,933,088.78/23,372,949.32
  6. Step 6: Final answer
    x = 10,799,503.11

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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.