Home / 11,472,804.59-15,833,614.03-8,567,150.92

Finding the Fourth Proportional to 11,472,804.59, 15,833,614.03 and 8,567,150.92

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Solution

The fourth proportional to 11,472,804.59, 15,833,614.03 and 8,567,150.92 is: 11,823,522.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,472,804.59 : 15,833,614.03 = 8,567,150.92 : x
  2. Step 2: Convert to fraction form
    11,472,804.59/15,833,614.03 = 8,567,150.92/x
  3. Step 3: Cross multiply
    11,472,804.59x = 15,833,614.03 × 8,567,150.92
  4. Step 4: Simplify right side
    11,472,804.59x = 135,648,961,067,956.98
  5. Step 5: Solve for x
    x = 135,648,961,067,956.98/11,472,804.59
  6. Step 6: Final answer
    x = 11,823,522.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.