Home / 183,454,900.20-275,182,350.30-149,017,523.40

Finding the Fourth Proportional to 183,454,900.20, 275,182,350.30 and 149,017,523.40

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Solution

The fourth proportional to 183,454,900.20, 275,182,350.30 and 149,017,523.40 is: 223,526,285.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,454,900.20 : 275,182,350.30 = 149,017,523.40 : x
  2. Step 2: Convert to fraction form
    183,454,900.20/275,182,350.30 = 149,017,523.40/x
  3. Step 3: Cross multiply
    183,454,900.20x = 275,182,350.30 × 149,017,523.40
  4. Step 4: Simplify right side
    183,454,900.20x = 41,006,992,325,097,248
  5. Step 5: Solve for x
    x = 41,006,992,325,097,248/183,454,900.20
  6. Step 6: Final answer
    x = 223,526,285.10

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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.