Home / 11,732,560.20-17,598,840.30-10,314,217.80

Finding the Fourth Proportional to 11,732,560.20, 17,598,840.30 and 10,314,217.80

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Solution

The fourth proportional to 11,732,560.20, 17,598,840.30 and 10,314,217.80 is: 15,471,326.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732,560.20 : 17,598,840.30 = 10,314,217.80 : x
  2. Step 2: Convert to fraction form
    11,732,560.20/17,598,840.30 = 10,314,217.80/x
  3. Step 3: Cross multiply
    11,732,560.20x = 17,598,840.30 × 10,314,217.80
  4. Step 4: Simplify right side
    11,732,560.20x = 181,518,271,881,617.38
  5. Step 5: Solve for x
    x = 181,518,271,881,617.38/11,732,560.20
  6. Step 6: Final answer
    x = 15,471,326.70

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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.