Home / 36,684,199.80-55,061,729.10-22,335,292.80

Finding the Fourth Proportional to 36,684,199.80, 55,061,729.10 and 22,335,292.80

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Solution

The fourth proportional to 36,684,199.80, 55,061,729.10 and 22,335,292.80 is: 33,524,510.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,684,199.80 : 55,061,729.10 = 22,335,292.80 : x
  2. Step 2: Convert to fraction form
    36,684,199.80/55,061,729.10 = 22,335,292.80/x
  3. Step 3: Cross multiply
    36,684,199.80x = 55,061,729.10 × 22,335,292.80
  4. Step 4: Simplify right side
    36,684,199.80x = 1,229,819,841,522,780.50
  5. Step 5: Solve for x
    x = 1,229,819,841,522,780.50/36,684,199.80
  6. Step 6: Final answer
    x = 33,524,510.50

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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.