Home / 17,764,313.60-26,646,470.40-17,525,165.15

Finding the Fourth Proportional to 17,764,313.60, 26,646,470.40 and 17,525,165.15

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Solution

The fourth proportional to 17,764,313.60, 26,646,470.40 and 17,525,165.15 is: 26,287,747.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,764,313.60 : 26,646,470.40 = 17,525,165.15 : x
  2. Step 2: Convert to fraction form
    17,764,313.60/26,646,470.40 = 17,525,165.15/x
  3. Step 3: Cross multiply
    17,764,313.60x = 26,646,470.40 × 17,525,165.15
  4. Step 4: Simplify right side
    17,764,313.60x = 466,983,794,424,586.50
  5. Step 5: Solve for x
    x = 466,983,794,424,586.50/17,764,313.60
  6. Step 6: Final answer
    x = 26,287,747.73

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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.