Home / 22,585,065.20-33,858,552.67-9,795,937.53

Finding the Fourth Proportional to 22,585,065.20, 33,858,552.67 and 9,795,937.53

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Solution

The fourth proportional to 22,585,065.20, 33,858,552.67 and 9,795,937.53 is: 14,685,645.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,585,065.20 : 33,858,552.67 = 9,795,937.53 : x
  2. Step 2: Convert to fraction form
    22,585,065.20/33,858,552.67 = 9,795,937.53/x
  3. Step 3: Cross multiply
    22,585,065.20x = 33,858,552.67 × 9,795,937.53
  4. Step 4: Simplify right side
    22,585,065.20x = 331,676,266,811,534.69
  5. Step 5: Solve for x
    x = 331,676,266,811,534.69/22,585,065.20
  6. Step 6: Final answer
    x = 14,685,645.75

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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.