Home / 24,712,166.76-37,067,853.06-7,672,856.28

Finding the Fourth Proportional to 24,712,166.76, 37,067,853.06 and 7,672,856.28

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Solution

The fourth proportional to 24,712,166.76, 37,067,853.06 and 7,672,856.28 is: 11,509,161.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,712,166.76 : 37,067,853.06 = 7,672,856.28 : x
  2. Step 2: Convert to fraction form
    24,712,166.76/37,067,853.06 = 7,672,856.28/x
  3. Step 3: Cross multiply
    24,712,166.76x = 37,067,853.06 × 7,672,856.28
  4. Step 4: Simplify right side
    24,712,166.76x = 284,416,309,137,538.25
  5. Step 5: Solve for x
    x = 284,416,309,137,538.25/24,712,166.76
  6. Step 6: Final answer
    x = 11,509,161.13

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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.