Home / 10,944,065.80-16,416,098.70-2,965,889.80

Finding the Fourth Proportional to 10,944,065.80, 16,416,098.70 and 2,965,889.80

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Solution

The fourth proportional to 10,944,065.80, 16,416,098.70 and 2,965,889.80 is: 4,448,834.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,944,065.80 : 16,416,098.70 = 2,965,889.80 : x
  2. Step 2: Convert to fraction form
    10,944,065.80/16,416,098.70 = 2,965,889.80/x
  3. Step 3: Cross multiply
    10,944,065.80x = 16,416,098.70 × 2,965,889.80
  4. Step 4: Simplify right side
    10,944,065.80x = 48,688,339,690,123.26
  5. Step 5: Solve for x
    x = 48,688,339,690,123.26/10,944,065.80
  6. Step 6: Final answer
    x = 4,448,834.70

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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.