Home / 17,954,074.32-26,934,894.30-5,822,591.82

Finding the Fourth Proportional to 17,954,074.32, 26,934,894.30 and 5,822,591.82

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Solution

The fourth proportional to 17,954,074.32, 26,934,894.30 and 5,822,591.82 is: 8,735,114.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,074.32 : 26,934,894.30 = 5,822,591.82 : x
  2. Step 2: Convert to fraction form
    17,954,074.32/26,934,894.30 = 5,822,591.82/x
  3. Step 3: Cross multiply
    17,954,074.32x = 26,934,894.30 × 5,822,591.82
  4. Step 4: Simplify right side
    17,954,074.32x = 156,830,895,223,744.62
  5. Step 5: Solve for x
    x = 156,830,895,223,744.62/17,954,074.32
  6. Step 6: Final answer
    x = 8,735,114.52

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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.