Home / 9,626,351.58-14,439,230.91-3,942,294.84

Finding the Fourth Proportional to 9,626,351.58, 14,439,230.91 and 3,942,294.84

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Solution

The fourth proportional to 9,626,351.58, 14,439,230.91 and 3,942,294.84 is: 5,913,320.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626,351.58 : 14,439,230.91 = 3,942,294.84 : x
  2. Step 2: Convert to fraction form
    9,626,351.58/14,439,230.91 = 3,942,294.84/x
  3. Step 3: Cross multiply
    9,626,351.58x = 14,439,230.91 × 3,942,294.84
  4. Step 4: Simplify right side
    9,626,351.58x = 56,923,705,510,061.50
  5. Step 5: Solve for x
    x = 56,923,705,510,061.50/9,626,351.58
  6. Step 6: Final answer
    x = 5,913,320.85

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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.