Home / 49,344,098.10-74,016,147.15-48,504,290.10

Finding the Fourth Proportional to 49,344,098.10, 74,016,147.15 and 48,504,290.10

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Solution

The fourth proportional to 49,344,098.10, 74,016,147.15 and 48,504,290.10 is: 72,756,435.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,344,098.10 : 74,016,147.15 = 48,504,290.10 : x
  2. Step 2: Convert to fraction form
    49,344,098.10/74,016,147.15 = 48,504,290.10/x
  3. Step 3: Cross multiply
    49,344,098.10x = 74,016,147.15 × 48,504,290.10
  4. Step 4: Simplify right side
    49,344,098.10x = 3,590,100,673,447,888.50
  5. Step 5: Solve for x
    x = 3,590,100,673,447,888.50/49,344,098.10
  6. Step 6: Final answer
    x = 72,756,435.15

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Similar ratio
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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.