Home / 14,425,337.45-21,642,051.45-5,795,497.88

Finding the Fourth Proportional to 14,425,337.45, 21,642,051.45 and 5,795,497.88

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Solution

The fourth proportional to 14,425,337.45, 21,642,051.45 and 5,795,497.88 is: 8,694,872.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,425,337.45 : 21,642,051.45 = 5,795,497.88 : x
  2. Step 2: Convert to fraction form
    14,425,337.45/21,642,051.45 = 5,795,497.88/x
  3. Step 3: Cross multiply
    14,425,337.45x = 21,642,051.45 × 5,795,497.88
  4. Step 4: Simplify right side
    14,425,337.45x = 125,426,463,297,325.92
  5. Step 5: Solve for x
    x = 125,426,463,297,325.92/14,425,337.45
  6. Step 6: Final answer
    x = 8,694,872.04

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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.