Home / 50,569,182.22-75,853,810.24-12,230,733.24

Finding the Fourth Proportional to 50,569,182.22, 75,853,810.24 and 12,230,733.24

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Solution

The fourth proportional to 50,569,182.22, 75,853,810.24 and 12,230,733.24 is: 18,346,108.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,569,182.22 : 75,853,810.24 = 12,230,733.24 : x
  2. Step 2: Convert to fraction form
    50,569,182.22/75,853,810.24 = 12,230,733.24/x
  3. Step 3: Cross multiply
    50,569,182.22x = 75,853,810.24 × 12,230,733.24
  4. Step 4: Simplify right side
    50,569,182.22x = 927,747,718,283,020.38
  5. Step 5: Solve for x
    x = 927,747,718,283,020.38/50,569,182.22
  6. Step 6: Final answer
    x = 18,346,108.79

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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.