Home / 113,394,237.33-169,953,171.62-58,776,711.69

Finding the Fourth Proportional to 113,394,237.33, 169,953,171.62 and 58,776,711.69

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Solution

The fourth proportional to 113,394,237.33, 169,953,171.62 and 58,776,711.69 is: 88,093,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,394,237.33 : 169,953,171.62 = 58,776,711.69 : x
  2. Step 2: Convert to fraction form
    113,394,237.33/169,953,171.62 = 58,776,711.69/x
  3. Step 3: Cross multiply
    113,394,237.33x = 169,953,171.62 × 58,776,711.69
  4. Step 4: Simplify right side
    113,394,237.33x = 9,989,288,568,815,946
  5. Step 5: Solve for x
    x = 9,989,288,568,815,946/113,394,237.33
  6. Step 6: Final answer
    x = 88,093,441.11

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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.