Home / 26,295,593.67-36,287,223.14-14,693,252.49

Finding the Fourth Proportional to 26,295,593.67, 36,287,223.14 and 14,693,252.49

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Solution

The fourth proportional to 26,295,593.67, 36,287,223.14 and 14,693,252.49 is: 20,276,299.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,295,593.67 : 36,287,223.14 = 14,693,252.49 : x
  2. Step 2: Convert to fraction form
    26,295,593.67/36,287,223.14 = 14,693,252.49/x
  3. Step 3: Cross multiply
    26,295,593.67x = 36,287,223.14 × 14,693,252.49
  4. Step 4: Simplify right side
    26,295,593.67x = 533,177,331,793,723.75
  5. Step 5: Solve for x
    x = 533,177,331,793,723.75/26,295,593.67
  6. Step 6: Final answer
    x = 20,276,299.46

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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.