Home / 17,937,400.10-26,906,100.15-8,841,229.70

Finding the Fourth Proportional to 17,937,400.10, 26,906,100.15 and 8,841,229.70

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Solution

The fourth proportional to 17,937,400.10, 26,906,100.15 and 8,841,229.70 is: 13,261,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,937,400.10 : 26,906,100.15 = 8,841,229.70 : x
  2. Step 2: Convert to fraction form
    17,937,400.10/26,906,100.15 = 8,841,229.70/x
  3. Step 3: Cross multiply
    17,937,400.10x = 26,906,100.15 × 8,841,229.70
  4. Step 4: Simplify right side
    17,937,400.10x = 237,883,011,757,354.41
  5. Step 5: Solve for x
    x = 237,883,011,757,354.41/17,937,400.10
  6. Step 6: Final answer
    x = 13,261,844.55

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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.