Home / 16,552,478.26-24,834,298.96-7,329,191.56

Finding the Fourth Proportional to 16,552,478.26, 24,834,298.96 and 7,329,191.56

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Solution

The fourth proportional to 16,552,478.26, 24,834,298.96 and 7,329,191.56 is: 10,996,258.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,552,478.26 : 24,834,298.96 = 7,329,191.56 : x
  2. Step 2: Convert to fraction form
    16,552,478.26/24,834,298.96 = 7,329,191.56/x
  3. Step 3: Cross multiply
    16,552,478.26x = 24,834,298.96 × 7,329,191.56
  4. Step 4: Simplify right side
    16,552,478.26x = 182,015,334,336,148.78
  5. Step 5: Solve for x
    x = 182,015,334,336,148.78/16,552,478.26
  6. Step 6: Final answer
    x = 10,996,258.78

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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.