Home / 41,548,430.38-62,323,915.21-14,254,340.26

Finding the Fourth Proportional to 41,548,430.38, 62,323,915.21 and 14,254,340.26

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Solution

The fourth proportional to 41,548,430.38, 62,323,915.21 and 14,254,340.26 is: 21,381,945.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,548,430.38 : 62,323,915.21 = 14,254,340.26 : x
  2. Step 2: Convert to fraction form
    41,548,430.38/62,323,915.21 = 14,254,340.26/x
  3. Step 3: Cross multiply
    41,548,430.38x = 62,323,915.21 × 14,254,340.26
  4. Step 4: Simplify right side
    41,548,430.38x = 888,386,293,738,729.38
  5. Step 5: Solve for x
    x = 888,386,293,738,729.38/41,548,430.38
  6. Step 6: Final answer
    x = 21,381,945.98

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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.