Home / 17,954,079.22-26,934,901.65-5,822,596.69

Finding the Fourth Proportional to 17,954,079.22, 26,934,901.65 and 5,822,596.69

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Solution

The fourth proportional to 17,954,079.22, 26,934,901.65 and 5,822,596.69 is: 8,735,121.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,079.22 : 26,934,901.65 = 5,822,596.69 : x
  2. Step 2: Convert to fraction form
    17,954,079.22/26,934,901.65 = 5,822,596.69/x
  3. Step 3: Cross multiply
    17,954,079.22x = 26,934,901.65 × 5,822,596.69
  4. Step 4: Simplify right side
    17,954,079.22x = 156,831,069,192,765.53
  5. Step 5: Solve for x
    x = 156,831,069,192,765.53/17,954,079.22
  6. Step 6: Final answer
    x = 8,735,121.82

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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.