Home / 17,176,781.46-23,704,007.58-9,834,727.23

Finding the Fourth Proportional to 17,176,781.46, 23,704,007.58 and 9,834,727.23

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Solution

The fourth proportional to 17,176,781.46, 23,704,007.58 and 9,834,727.23 is: 13,571,951.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,176,781.46 : 23,704,007.58 = 9,834,727.23 : x
  2. Step 2: Convert to fraction form
    17,176,781.46/23,704,007.58 = 9,834,727.23/x
  3. Step 3: Cross multiply
    17,176,781.46x = 23,704,007.58 × 9,834,727.23
  4. Step 4: Simplify right side
    17,176,781.46x = 233,122,448,807,152.41
  5. Step 5: Solve for x
    x = 233,122,448,807,152.41/17,176,781.46
  6. Step 6: Final answer
    x = 13,571,951.73

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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.