Home / 27,227,825.74-37,573,306.23-14,837,655.10

Finding the Fourth Proportional to 27,227,825.74, 37,573,306.23 and 14,837,655.10

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Solution

The fourth proportional to 27,227,825.74, 37,573,306.23 and 14,837,655.10 is: 20,475,368.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,227,825.74 : 37,573,306.23 = 14,837,655.10 : x
  2. Step 2: Convert to fraction form
    27,227,825.74/37,573,306.23 = 14,837,655.10/x
  3. Step 3: Cross multiply
    27,227,825.74x = 37,573,306.23 × 14,837,655.10
  4. Step 4: Simplify right side
    27,227,825.74x = 557,499,758,753,870.19
  5. Step 5: Solve for x
    x = 557,499,758,753,870.19/27,227,825.74
  6. Step 6: Final answer
    x = 20,475,368.25

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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.