Home / 16,944,865.60-25,429,898.72-6,847,574.08

Finding the Fourth Proportional to 16,944,865.60, 25,429,898.72 and 6,847,574.08

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Solution

The fourth proportional to 16,944,865.60, 25,429,898.72 and 6,847,574.08 is: 10,276,453.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,944,865.60 : 25,429,898.72 = 6,847,574.08 : x
  2. Step 2: Convert to fraction form
    16,944,865.60/25,429,898.72 = 6,847,574.08/x
  3. Step 3: Cross multiply
    16,944,865.60x = 25,429,898.72 × 6,847,574.08
  4. Step 4: Simplify right side
    16,944,865.60x = 174,133,115,332,097.16
  5. Step 5: Solve for x
    x = 174,133,115,332,097.16/16,944,865.60
  6. Step 6: Final answer
    x = 10,276,453.02

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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.