Home / 75,815,029.03-113,722,451.38-24,696,964.39

Finding the Fourth Proportional to 75,815,029.03, 113,722,451.38 and 24,696,964.39

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Solution

The fourth proportional to 75,815,029.03, 113,722,451.38 and 24,696,964.39 is: 37,045,416.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,815,029.03 : 113,722,451.38 = 24,696,964.39 : x
  2. Step 2: Convert to fraction form
    75,815,029.03/113,722,451.38 = 24,696,964.39/x
  3. Step 3: Cross multiply
    75,815,029.03x = 113,722,451.38 × 24,696,964.39
  4. Step 4: Simplify right side
    75,815,029.03x = 2,808,599,332,075,366.50
  5. Step 5: Solve for x
    x = 2,808,599,332,075,366.50/75,815,029.03
  6. Step 6: Final answer
    x = 37,045,416.56

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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.