Home / 14,839,256.68-22,260,997.88-4,605,000.87

Finding the Fourth Proportional to 14,839,256.68, 22,260,997.88 and 4,605,000.87

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Solution

The fourth proportional to 14,839,256.68, 22,260,997.88 and 4,605,000.87 is: 6,908,156.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,839,256.68 : 22,260,997.88 = 4,605,000.87 : x
  2. Step 2: Convert to fraction form
    14,839,256.68/22,260,997.88 = 4,605,000.87/x
  3. Step 3: Cross multiply
    14,839,256.68x = 22,260,997.88 × 4,605,000.87
  4. Step 4: Simplify right side
    14,839,256.68x = 102,511,914,606,627.72
  5. Step 5: Solve for x
    x = 102,511,914,606,627.72/14,839,256.68
  6. Step 6: Final answer
    x = 6,908,156.98

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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.