Home / 155,264,764.10-232,449,248.55-155,264,764.10

Finding the Fourth Proportional to 155,264,764.10, 232,449,248.55 and 155,264,764.10

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Solution

The fourth proportional to 155,264,764.10, 232,449,248.55 and 155,264,764.10 is: 232,449,248.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,264,764.10 : 232,449,248.55 = 155,264,764.10 : x
  2. Step 2: Convert to fraction form
    155,264,764.10/232,449,248.55 = 155,264,764.10/x
  3. Step 3: Cross multiply
    155,264,764.10x = 232,449,248.55 × 155,264,764.10
  4. Step 4: Simplify right side
    155,264,764.10x = 36,091,177,741,338,016
  5. Step 5: Solve for x
    x = 36,091,177,741,338,016/155,264,764.10
  6. Step 6: Final answer
    x = 232,449,248.55

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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.