Home / 26,387,224.18-36,414,344.33-14,784,870.70

Finding the Fourth Proportional to 26,387,224.18, 36,414,344.33 and 14,784,870.70

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Solution

The fourth proportional to 26,387,224.18, 36,414,344.33 and 14,784,870.70 is: 20,403,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,387,224.18 : 36,414,344.33 = 14,784,870.70 : x
  2. Step 2: Convert to fraction form
    26,387,224.18/36,414,344.33 = 14,784,870.70/x
  3. Step 3: Cross multiply
    26,387,224.18x = 36,414,344.33 × 14,784,870.70
  4. Step 4: Simplify right side
    26,387,224.18x = 538,381,372,612,954.88
  5. Step 5: Solve for x
    x = 538,381,372,612,954.88/26,387,224.18
  6. Step 6: Final answer
    x = 20,403,107.54

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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.