Home / 36,582,609.76-54,873,885.68-11,023,619.36

Finding the Fourth Proportional to 36,582,609.76, 54,873,885.68 and 11,023,619.36

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Solution

The fourth proportional to 36,582,609.76, 54,873,885.68 and 11,023,619.36 is: 16,535,420.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,582,609.76 : 54,873,885.68 = 11,023,619.36 : x
  2. Step 2: Convert to fraction form
    36,582,609.76/54,873,885.68 = 11,023,619.36/x
  3. Step 3: Cross multiply
    36,582,609.76x = 54,873,885.68 × 11,023,619.36
  4. Step 4: Simplify right side
    36,582,609.76x = 604,908,828,540,474.75
  5. Step 5: Solve for x
    x = 604,908,828,540,474.75/36,582,609.76
  6. Step 6: Final answer
    x = 16,535,420.31

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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.