Home / 14,560,525.04-20,093,509.31-8,034,154.11

Finding the Fourth Proportional to 14,560,525.04, 20,093,509.31 and 8,034,154.11

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Solution

The fourth proportional to 14,560,525.04, 20,093,509.31 and 8,034,154.11 is: 11,087,124.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,560,525.04 : 20,093,509.31 = 8,034,154.11 : x
  2. Step 2: Convert to fraction form
    14,560,525.04/20,093,509.31 = 8,034,154.11/x
  3. Step 3: Cross multiply
    14,560,525.04x = 20,093,509.31 × 8,034,154.11
  4. Step 4: Simplify right side
    14,560,525.04x = 161,434,350,367,089
  5. Step 5: Solve for x
    x = 161,434,350,367,089/14,560,525.04
  6. Step 6: Final answer
    x = 11,087,124.26

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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.