Home / 17,534,553.78-24,197,719.29-9,799,595.88

Finding the Fourth Proportional to 17,534,553.78, 24,197,719.29 and 9,799,595.88

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Solution

The fourth proportional to 17,534,553.78, 24,197,719.29 and 9,799,595.88 is: 13,523,461.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,553.78 : 24,197,719.29 = 9,799,595.88 : x
  2. Step 2: Convert to fraction form
    17,534,553.78/24,197,719.29 = 9,799,595.88/x
  3. Step 3: Cross multiply
    17,534,553.78x = 24,197,719.29 × 9,799,595.88
  4. Step 4: Simplify right side
    17,534,553.78x = 237,127,870,259,680.53
  5. Step 5: Solve for x
    x = 237,127,870,259,680.53/17,534,553.78
  6. Step 6: Final answer
    x = 13,523,461.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.