Home / 96,555,322.20-144,707,012.10-44,733,919.80

Finding the Fourth Proportional to 96,555,322.20, 144,707,012.10 and 44,733,919.80

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Solution

The fourth proportional to 96,555,322.20, 144,707,012.10 and 44,733,919.80 is: 67,042,517.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,555,322.20 : 144,707,012.10 = 44,733,919.80 : x
  2. Step 2: Convert to fraction form
    96,555,322.20/144,707,012.10 = 44,733,919.80/x
  3. Step 3: Cross multiply
    96,555,322.20x = 144,707,012.10 × 44,733,919.80
  4. Step 4: Simplify right side
    96,555,322.20x = 6,473,311,873,779,029
  5. Step 5: Solve for x
    x = 6,473,311,873,779,029/96,555,322.20
  6. Step 6: Final answer
    x = 67,042,517.45

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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.