Home / 24,952,005.80-37,428,008.70-11,515,077.80

Finding the Fourth Proportional to 24,952,005.80, 37,428,008.70 and 11,515,077.80

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Solution

The fourth proportional to 24,952,005.80, 37,428,008.70 and 11,515,077.80 is: 17,272,616.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,952,005.80 : 37,428,008.70 = 11,515,077.80 : x
  2. Step 2: Convert to fraction form
    24,952,005.80/37,428,008.70 = 11,515,077.80/x
  3. Step 3: Cross multiply
    24,952,005.80x = 37,428,008.70 × 11,515,077.80
  4. Step 4: Simplify right side
    24,952,005.80x = 430,986,432,079,576.94
  5. Step 5: Solve for x
    x = 430,986,432,079,576.94/24,952,005.80
  6. Step 6: Final answer
    x = 17,272,616.70

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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.