Home / 36,333,124.56-54,510,206.31-10,774,749.06

Finding the Fourth Proportional to 36,333,124.56, 54,510,206.31 and 10,774,749.06

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Solution

The fourth proportional to 36,333,124.56, 54,510,206.31 and 10,774,749.06 is: 16,165,243.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,333,124.56 : 54,510,206.31 = 10,774,749.06 : x
  2. Step 2: Convert to fraction form
    36,333,124.56/54,510,206.31 = 10,774,749.06/x
  3. Step 3: Cross multiply
    36,333,124.56x = 54,510,206.31 × 10,774,749.06
  4. Step 4: Simplify right side
    36,333,124.56x = 587,333,794,199,078.62
  5. Step 5: Solve for x
    x = 587,333,794,199,078.62/36,333,124.56
  6. Step 6: Final answer
    x = 16,165,243.19

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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.