Home / 26,300,229.32-36,291,173.18-14,537,908.79

Finding the Fourth Proportional to 26,300,229.32, 36,291,173.18 and 14,537,908.79

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Solution

The fourth proportional to 26,300,229.32, 36,291,173.18 and 14,537,908.79 is: 20,060,576.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,300,229.32 : 36,291,173.18 = 14,537,908.79 : x
  2. Step 2: Convert to fraction form
    26,300,229.32/36,291,173.18 = 14,537,908.79/x
  3. Step 3: Cross multiply
    26,300,229.32x = 36,291,173.18 × 14,537,908.79
  4. Step 4: Simplify right side
    26,300,229.32x = 527,597,765,454,880.69
  5. Step 5: Solve for x
    x = 527,597,765,454,880.69/26,300,229.32
  6. Step 6: Final answer
    x = 20,060,576.62

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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.