Home / 37,229,223.92-55,843,852.07-11,672,225.96

Finding the Fourth Proportional to 37,229,223.92, 55,843,852.07 and 11,672,225.96

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Solution

The fourth proportional to 37,229,223.92, 55,843,852.07 and 11,672,225.96 is: 17,508,344.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,223.92 : 55,843,852.07 = 11,672,225.96 : x
  2. Step 2: Convert to fraction form
    37,229,223.92/55,843,852.07 = 11,672,225.96/x
  3. Step 3: Cross multiply
    37,229,223.92x = 55,843,852.07 × 11,672,225.96
  4. Step 4: Simplify right side
    37,229,223.92x = 651,822,059,587,815
  5. Step 5: Solve for x
    x = 651,822,059,587,815/37,229,223.92
  6. Step 6: Final answer
    x = 17,508,344.01

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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.