Home / 29,625,830.33-44,390,217.75-15,778,086.73

Finding the Fourth Proportional to 29,625,830.33, 44,390,217.75 and 15,778,086.73

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Solution

The fourth proportional to 29,625,830.33, 44,390,217.75 and 15,778,086.73 is: 23,641,285.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,625,830.33 : 44,390,217.75 = 15,778,086.73 : x
  2. Step 2: Convert to fraction form
    29,625,830.33/44,390,217.75 = 15,778,086.73/x
  3. Step 3: Cross multiply
    29,625,830.33x = 44,390,217.75 × 15,778,086.73
  4. Step 4: Simplify right side
    29,625,830.33x = 700,392,705,452,942.12
  5. Step 5: Solve for x
    x = 700,392,705,452,942.12/29,625,830.33
  6. Step 6: Final answer
    x = 23,641,285.25

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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.