Home / 16,635,369.40-24,953,054.10-14,682,815.80

Finding the Fourth Proportional to 16,635,369.40, 24,953,054.10 and 14,682,815.80

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Solution

The fourth proportional to 16,635,369.40, 24,953,054.10 and 14,682,815.80 is: 22,024,223.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,369.40 : 24,953,054.10 = 14,682,815.80 : x
  2. Step 2: Convert to fraction form
    16,635,369.40/24,953,054.10 = 14,682,815.80/x
  3. Step 3: Cross multiply
    16,635,369.40x = 24,953,054.10 × 14,682,815.80
  4. Step 4: Simplify right side
    16,635,369.40x = 366,381,096,997,734.81
  5. Step 5: Solve for x
    x = 366,381,096,997,734.81/16,635,369.40
  6. Step 6: Final answer
    x = 22,024,223.70

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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.