Home / 34,870,117.28-48,093,496.08-22,650,910.88

Finding the Fourth Proportional to 34,870,117.28, 48,093,496.08 and 22,650,910.88

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Solution

The fourth proportional to 34,870,117.28, 48,093,496.08 and 22,650,910.88 is: 31,240,545.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,870,117.28 : 48,093,496.08 = 22,650,910.88 : x
  2. Step 2: Convert to fraction form
    34,870,117.28/48,093,496.08 = 22,650,910.88/x
  3. Step 3: Cross multiply
    34,870,117.28x = 48,093,496.08 × 22,650,910.88
  4. Step 4: Simplify right side
    34,870,117.28x = 1,089,361,493,615,709.25
  5. Step 5: Solve for x
    x = 1,089,361,493,615,709.25/34,870,117.28
  6. Step 6: Final answer
    x = 31,240,545.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.