Home / 96,367,371.20-144,600,045.60-64,041,761.60

Finding the Fourth Proportional to 96,367,371.20, 144,600,045.60 and 64,041,761.60

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Solution

The fourth proportional to 96,367,371.20, 144,600,045.60 and 64,041,761.60 is: 96,095,198.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,367,371.20 : 144,600,045.60 = 64,041,761.60 : x
  2. Step 2: Convert to fraction form
    96,367,371.20/144,600,045.60 = 64,041,761.60/x
  3. Step 3: Cross multiply
    96,367,371.20x = 144,600,045.60 × 64,041,761.60
  4. Step 4: Simplify right side
    96,367,371.20x = 9,260,441,647,664,328
  5. Step 5: Solve for x
    x = 9,260,441,647,664,328/96,367,371.20
  6. Step 6: Final answer
    x = 96,095,198.33

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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.