Home / 15,560,952.02-23,342,549.13-5,976,330.56

Finding the Fourth Proportional to 15,560,952.02, 23,342,549.13 and 5,976,330.56

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Solution

The fourth proportional to 15,560,952.02, 23,342,549.13 and 5,976,330.56 is: 8,964,926.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,560,952.02 : 23,342,549.13 = 5,976,330.56 : x
  2. Step 2: Convert to fraction form
    15,560,952.02/23,342,549.13 = 5,976,330.56/x
  3. Step 3: Cross multiply
    15,560,952.02x = 23,342,549.13 × 5,976,330.56
  4. Step 4: Simplify right side
    15,560,952.02x = 139,502,789,597,207.66
  5. Step 5: Solve for x
    x = 139,502,789,597,207.66/15,560,952.02
  6. Step 6: Final answer
    x = 8,964,926.40

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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.