Home / 36,967,156.07-55,449,192.34-9,672,844.55

Finding the Fourth Proportional to 36,967,156.07, 55,449,192.34 and 9,672,844.55

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Solution

The fourth proportional to 36,967,156.07, 55,449,192.34 and 9,672,844.55 is: 14,508,863.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,967,156.07 : 55,449,192.34 = 9,672,844.55 : x
  2. Step 2: Convert to fraction form
    36,967,156.07/55,449,192.34 = 9,672,844.55/x
  3. Step 3: Cross multiply
    36,967,156.07x = 55,449,192.34 × 9,672,844.55
  4. Step 4: Simplify right side
    36,967,156.07x = 536,351,417,662,715.88
  5. Step 5: Solve for x
    x = 536,351,417,662,715.88/36,967,156.07
  6. Step 6: Final answer
    x = 14,508,863.40

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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.