Home / 96,568,557.60-144,878,497.20-41,957,709.60

Finding the Fourth Proportional to 96,568,557.60, 144,878,497.20 and 41,957,709.60

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Solution

The fourth proportional to 96,568,557.60, 144,878,497.20 and 41,957,709.60 is: 62,947,713.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,568,557.60 : 144,878,497.20 = 41,957,709.60 : x
  2. Step 2: Convert to fraction form
    96,568,557.60/144,878,497.20 = 41,957,709.60/x
  3. Step 3: Cross multiply
    96,568,557.60x = 144,878,497.20 × 41,957,709.60
  4. Step 4: Simplify right side
    96,568,557.60x = 6,078,769,912,802,013
  5. Step 5: Solve for x
    x = 6,078,769,912,802,013/96,568,557.60
  6. Step 6: Final answer
    x = 62,947,713.66

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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.