Home / 9,165,203.59-13,747,803.33-2,341,789.56

Finding the Fourth Proportional to 9,165,203.59, 13,747,803.33 and 2,341,789.56

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Solution

The fourth proportional to 9,165,203.59, 13,747,803.33 and 2,341,789.56 is: 3,512,683.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,165,203.59 : 13,747,803.33 = 2,341,789.56 : x
  2. Step 2: Convert to fraction form
    9,165,203.59/13,747,803.33 = 2,341,789.56/x
  3. Step 3: Cross multiply
    9,165,203.59x = 13,747,803.33 × 2,341,789.56
  4. Step 4: Simplify right side
    9,165,203.59x = 32,194,462,311,127.23
  5. Step 5: Solve for x
    x = 32,194,462,311,127.23/9,165,203.59
  6. Step 6: Final answer
    x = 3,512,683.81

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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.