Home / 14,958,123.39-22,441,184.87-5,373,586.17

Finding the Fourth Proportional to 14,958,123.39, 22,441,184.87 and 5,373,586.17

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Solution

The fourth proportional to 14,958,123.39, 22,441,184.87 and 5,373,586.17 is: 8,061,816.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,958,123.39 : 22,441,184.87 = 5,373,586.17 : x
  2. Step 2: Convert to fraction form
    14,958,123.39/22,441,184.87 = 5,373,586.17/x
  3. Step 3: Cross multiply
    14,958,123.39x = 22,441,184.87 × 5,373,586.17
  4. Step 4: Simplify right side
    14,958,123.39x = 120,589,640,628,977.31
  5. Step 5: Solve for x
    x = 120,589,640,628,977.31/14,958,123.39
  6. Step 6: Final answer
    x = 8,061,816.14

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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.