Home / 16,033,243.69-24,058,134.02-7,514,445.61

Finding the Fourth Proportional to 16,033,243.69, 24,058,134.02 and 7,514,445.61

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Solution

The fourth proportional to 16,033,243.69, 24,058,134.02 and 7,514,445.61 is: 11,275,543.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,033,243.69 : 24,058,134.02 = 7,514,445.61 : x
  2. Step 2: Convert to fraction form
    16,033,243.69/24,058,134.02 = 7,514,445.61/x
  3. Step 3: Cross multiply
    16,033,243.69x = 24,058,134.02 × 7,514,445.61
  4. Step 4: Simplify right side
    16,033,243.69x = 180,783,539,571,380.66
  5. Step 5: Solve for x
    x = 180,783,539,571,380.66/16,033,243.69
  6. Step 6: Final answer
    x = 11,275,543.68

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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.