Home / 16,774,225.20-25,161,337.80-4,166,737.20

Finding the Fourth Proportional to 16,774,225.20, 25,161,337.80 and 4,166,737.20

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Solution

The fourth proportional to 16,774,225.20, 25,161,337.80 and 4,166,737.20 is: 6,250,105.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,774,225.20 : 25,161,337.80 = 4,166,737.20 : x
  2. Step 2: Convert to fraction form
    16,774,225.20/25,161,337.80 = 4,166,737.20/x
  3. Step 3: Cross multiply
    16,774,225.20x = 25,161,337.80 × 4,166,737.20
  4. Step 4: Simplify right side
    16,774,225.20x = 104,840,682,213,026.17
  5. Step 5: Solve for x
    x = 104,840,682,213,026.17/16,774,225.20
  6. Step 6: Final answer
    x = 6,250,105.80

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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.