Home / 183,870,517.98-275,810,878.14-45,690,543.56

Finding the Fourth Proportional to 183,870,517.98, 275,810,878.14 and 45,690,543.56

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Solution

The fourth proportional to 183,870,517.98, 275,810,878.14 and 45,690,543.56 is: 68,537,082.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,870,517.98 : 275,810,878.14 = 45,690,543.56 : x
  2. Step 2: Convert to fraction form
    183,870,517.98/275,810,878.14 = 45,690,543.56/x
  3. Step 3: Cross multiply
    183,870,517.98x = 275,810,878.14 × 45,690,543.56
  4. Step 4: Simplify right side
    183,870,517.98x = 12,601,948,941,977,522
  5. Step 5: Solve for x
    x = 12,601,948,941,977,522/183,870,517.98
  6. Step 6: Final answer
    x = 68,537,082.95

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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.