Home / 14,094,285.12-21,144,577.92-4,510,238.88

Finding the Fourth Proportional to 14,094,285.12, 21,144,577.92 and 4,510,238.88

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Solution

The fourth proportional to 14,094,285.12, 21,144,577.92 and 4,510,238.88 is: 6,766,366.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,285.12 : 21,144,577.92 = 4,510,238.88 : x
  2. Step 2: Convert to fraction form
    14,094,285.12/21,144,577.92 = 4,510,238.88/x
  3. Step 3: Cross multiply
    14,094,285.12x = 21,144,577.92 × 4,510,238.88
  4. Step 4: Simplify right side
    14,094,285.12x = 95,367,097,435,973.53
  5. Step 5: Solve for x
    x = 95,367,097,435,973.53/14,094,285.12
  6. Step 6: Final answer
    x = 6,766,366.41

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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.