Home / 24,835,132.72-37,252,709.28-11,172,320.32

Finding the Fourth Proportional to 24,835,132.72, 37,252,709.28 and 11,172,320.32

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Solution

The fourth proportional to 24,835,132.72, 37,252,709.28 and 11,172,320.32 is: 16,758,485.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,835,132.72 : 37,252,709.28 = 11,172,320.32 : x
  2. Step 2: Convert to fraction form
    24,835,132.72/37,252,709.28 = 11,172,320.32/x
  3. Step 3: Cross multiply
    24,835,132.72x = 37,252,709.28 × 11,172,320.32
  4. Step 4: Simplify right side
    24,835,132.72x = 416,199,200,863,996.62
  5. Step 5: Solve for x
    x = 416,199,200,863,996.62/24,835,132.72
  6. Step 6: Final answer
    x = 16,758,485.07

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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.