Home / 29,778,045.15-44,667,067.73-9,583,287.15

Finding the Fourth Proportional to 29,778,045.15, 44,667,067.73 and 9,583,287.15

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Solution

The fourth proportional to 29,778,045.15, 44,667,067.73 and 9,583,287.15 is: 14,374,930.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,778,045.15 : 44,667,067.73 = 9,583,287.15 : x
  2. Step 2: Convert to fraction form
    29,778,045.15/44,667,067.73 = 9,583,287.15/x
  3. Step 3: Cross multiply
    29,778,045.15x = 44,667,067.73 × 9,583,287.15
  4. Step 4: Simplify right side
    29,778,045.15x = 428,057,336,157,172.25
  5. Step 5: Solve for x
    x = 428,057,336,157,172.25/29,778,045.15
  6. Step 6: Final answer
    x = 14,374,930.73

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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.