Home / 183,366,034.56-274,726,184.22-172,442,926.98

Finding the Fourth Proportional to 183,366,034.56, 274,726,184.22 and 172,442,926.98

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Solution

The fourth proportional to 183,366,034.56, 274,726,184.22 and 172,442,926.98 is: 258,360,756.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,366,034.56 : 274,726,184.22 = 172,442,926.98 : x
  2. Step 2: Convert to fraction form
    183,366,034.56/274,726,184.22 = 172,442,926.98/x
  3. Step 3: Cross multiply
    183,366,034.56x = 274,726,184.22 × 172,442,926.98
  4. Step 4: Simplify right side
    183,366,034.56x = 47,374,587,324,943,488
  5. Step 5: Solve for x
    x = 47,374,587,324,943,488/183,366,034.56
  6. Step 6: Final answer
    x = 258,360,756.06

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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.