Home / 22,186,859.64-33,278,711.04-6,832,548.24

Finding the Fourth Proportional to 22,186,859.64, 33,278,711.04 and 6,832,548.24

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Solution

The fourth proportional to 22,186,859.64, 33,278,711.04 and 6,832,548.24 is: 10,248,336.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,859.64 : 33,278,711.04 = 6,832,548.24 : x
  2. Step 2: Convert to fraction form
    22,186,859.64/33,278,711.04 = 6,832,548.24/x
  3. Step 3: Cross multiply
    22,186,859.64x = 33,278,711.04 × 6,832,548.24
  4. Step 4: Simplify right side
    22,186,859.64x = 227,378,398,545,820.56
  5. Step 5: Solve for x
    x = 227,378,398,545,820.56/22,186,859.64
  6. Step 6: Final answer
    x = 10,248,336.28

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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.