Home / 32,133,747.30-44,344,520.72-17,647,059.30

Finding the Fourth Proportional to 32,133,747.30, 44,344,520.72 and 17,647,059.30

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Solution

The fourth proportional to 32,133,747.30, 44,344,520.72 and 17,647,059.30 is: 24,352,914.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,133,747.30 : 44,344,520.72 = 17,647,059.30 : x
  2. Step 2: Convert to fraction form
    32,133,747.30/44,344,520.72 = 17,647,059.30/x
  3. Step 3: Cross multiply
    32,133,747.30x = 44,344,520.72 × 17,647,059.30
  4. Step 4: Simplify right side
    32,133,747.30x = 782,550,386,775,918.75
  5. Step 5: Solve for x
    x = 782,550,386,775,918.75/32,133,747.30
  6. Step 6: Final answer
    x = 24,352,914.07

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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.