Home / 63,198,481.28-94,821,341.51-24,886,702.76

Finding the Fourth Proportional to 63,198,481.28, 94,821,341.51 and 24,886,702.76

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Solution

The fourth proportional to 63,198,481.28, 94,821,341.51 and 24,886,702.76 is: 37,339,355.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,198,481.28 : 94,821,341.51 = 24,886,702.76 : x
  2. Step 2: Convert to fraction form
    63,198,481.28/94,821,341.51 = 24,886,702.76/x
  3. Step 3: Cross multiply
    63,198,481.28x = 94,821,341.51 × 24,886,702.76
  4. Step 4: Simplify right side
    63,198,481.28x = 2,359,790,541,051,929.50
  5. Step 5: Solve for x
    x = 2,359,790,541,051,929.50/63,198,481.28
  6. Step 6: Final answer
    x = 37,339,355.21

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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.