Home / 17,529,854.45-24,190,748.06-9,794,960.33

Finding the Fourth Proportional to 17,529,854.45, 24,190,748.06 and 9,794,960.33

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Solution

The fourth proportional to 17,529,854.45, 24,190,748.06 and 9,794,960.33 is: 13,516,793.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,854.45 : 24,190,748.06 = 9,794,960.33 : x
  2. Step 2: Convert to fraction form
    17,529,854.45/24,190,748.06 = 9,794,960.33/x
  3. Step 3: Cross multiply
    17,529,854.45x = 24,190,748.06 × 9,794,960.33
  4. Step 4: Simplify right side
    17,529,854.45x = 236,947,417,430,795.91
  5. Step 5: Solve for x
    x = 236,947,417,430,795.91/17,529,854.45
  6. Step 6: Final answer
    x = 13,516,793.20

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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.