Home / 27,598,356.30-41,397,534.45-9,423,074.10

Finding the Fourth Proportional to 27,598,356.30, 41,397,534.45 and 9,423,074.10

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Solution

The fourth proportional to 27,598,356.30, 41,397,534.45 and 9,423,074.10 is: 14,134,611.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,598,356.30 : 41,397,534.45 = 9,423,074.10 : x
  2. Step 2: Convert to fraction form
    27,598,356.30/41,397,534.45 = 9,423,074.10/x
  3. Step 3: Cross multiply
    27,598,356.30x = 41,397,534.45 × 9,423,074.10
  4. Step 4: Simplify right side
    27,598,356.30x = 390,092,034,679,652.75
  5. Step 5: Solve for x
    x = 390,092,034,679,652.75/27,598,356.30
  6. Step 6: Final answer
    x = 14,134,611.15

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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.