Home / 17,786,167,170.03-24,543,347,458.59-10,163,700,426.92

Finding the Fourth Proportional to 17,786,167,170.03, 24,543,347,458.59 and 10,163,700,426.92

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Solution

The fourth proportional to 17,786,167,170.03, 24,543,347,458.59 and 10,163,700,426.92 is: 14,025,013,295.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,786,167,170.03 : 24,543,347,458.59 = 10,163,700,426.92 : x
  2. Step 2: Convert to fraction form
    17,786,167,170.03/24,543,347,458.59 = 10,163,700,426.92/x
  3. Step 3: Cross multiply
    17,786,167,170.03x = 24,543,347,458.59 × 10,163,700,426.92
  4. Step 4: Simplify right side
    17,786,167,170.03x = 249,451,231,042,794,389,504
  5. Step 5: Solve for x
    x = 249,451,231,042,794,389,504/17,786,167,170.03
  6. Step 6: Final answer
    x = 14,025,013,295.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.