Home / 14,923,395.70-22,385,093.55-4,140,675.70

Finding the Fourth Proportional to 14,923,395.70, 22,385,093.55 and 4,140,675.70

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Solution

The fourth proportional to 14,923,395.70, 22,385,093.55 and 4,140,675.70 is: 6,211,013.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,395.70 : 22,385,093.55 = 4,140,675.70 : x
  2. Step 2: Convert to fraction form
    14,923,395.70/22,385,093.55 = 4,140,675.70/x
  3. Step 3: Cross multiply
    14,923,395.70x = 22,385,093.55 × 4,140,675.70
  4. Step 4: Simplify right side
    14,923,395.70x = 92,689,412,904,711.75
  5. Step 5: Solve for x
    x = 92,689,412,904,711.75/14,923,395.70
  6. Step 6: Final answer
    x = 6,211,013.55

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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.