Home / 22,087,364.16-33,132,559.92-7,508,351.04

Finding the Fourth Proportional to 22,087,364.16, 33,132,559.92 and 7,508,351.04

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Solution

The fourth proportional to 22,087,364.16, 33,132,559.92 and 7,508,351.04 is: 11,263,041.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,087,364.16 : 33,132,559.92 = 7,508,351.04 : x
  2. Step 2: Convert to fraction form
    22,087,364.16/33,132,559.92 = 7,508,351.04/x
  3. Step 3: Cross multiply
    22,087,364.16x = 33,132,559.92 × 7,508,351.04
  4. Step 4: Simplify right side
    22,087,364.16x = 248,770,890,733,194.34
  5. Step 5: Solve for x
    x = 248,770,890,733,194.34/22,087,364.16
  6. Step 6: Final answer
    x = 11,263,041.12

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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.