Home / 11,217,410.60-16,826,115.90-4,030,053.80

Finding the Fourth Proportional to 11,217,410.60, 16,826,115.90 and 4,030,053.80

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Solution

The fourth proportional to 11,217,410.60, 16,826,115.90 and 4,030,053.80 is: 6,045,080.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,217,410.60 : 16,826,115.90 = 4,030,053.80 : x
  2. Step 2: Convert to fraction form
    11,217,410.60/16,826,115.90 = 4,030,053.80/x
  3. Step 3: Cross multiply
    11,217,410.60x = 16,826,115.90 × 4,030,053.80
  4. Step 4: Simplify right side
    11,217,410.60x = 67,810,152,322,035.41
  5. Step 5: Solve for x
    x = 67,810,152,322,035.41/11,217,410.60
  6. Step 6: Final answer
    x = 6,045,080.70

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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.