Home / 41,336,113.76-61,947,483.60-26,162,960.48

Finding the Fourth Proportional to 41,336,113.76, 61,947,483.60 and 26,162,960.48

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Solution

The fourth proportional to 41,336,113.76, 61,947,483.60 and 26,162,960.48 is: 39,208,561.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,336,113.76 : 61,947,483.60 = 26,162,960.48 : x
  2. Step 2: Convert to fraction form
    41,336,113.76/61,947,483.60 = 26,162,960.48/x
  3. Step 3: Cross multiply
    41,336,113.76x = 61,947,483.60 × 26,162,960.48
  4. Step 4: Simplify right side
    41,336,113.76x = 1,620,729,565,262,248.25
  5. Step 5: Solve for x
    x = 1,620,729,565,262,248.25/41,336,113.76
  6. Step 6: Final answer
    x = 39,208,561.66

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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.