Home / 11,110,179.39-16,663,585.16-3,023,785.17

Finding the Fourth Proportional to 11,110,179.39, 16,663,585.16 and 3,023,785.17

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Solution

The fourth proportional to 11,110,179.39, 16,663,585.16 and 3,023,785.17 is: 4,535,219.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,110,179.39 : 16,663,585.16 = 3,023,785.17 : x
  2. Step 2: Convert to fraction form
    11,110,179.39/16,663,585.16 = 3,023,785.17/x
  3. Step 3: Cross multiply
    11,110,179.39x = 16,663,585.16 × 3,023,785.17
  4. Step 4: Simplify right side
    11,110,179.39x = 50,387,101,670,721.15
  5. Step 5: Solve for x
    x = 50,387,101,670,721.15/11,110,179.39
  6. Step 6: Final answer
    x = 4,535,219.45

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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.