Home / 16,811,552,907.29-23,200,218,789.59-10,037,963,336.09

Finding the Fourth Proportional to 16,811,552,907.29, 23,200,218,789.59 and 10,037,963,336.09

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Solution

The fourth proportional to 16,811,552,907.29, 23,200,218,789.59 and 10,037,963,336.09 is: 13,852,554,067.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,811,552,907.29 : 23,200,218,789.59 = 10,037,963,336.09 : x
  2. Step 2: Convert to fraction form
    16,811,552,907.29/23,200,218,789.59 = 10,037,963,336.09/x
  3. Step 3: Cross multiply
    16,811,552,907.29x = 23,200,218,789.59 × 10,037,963,336.09
  4. Step 4: Simplify right side
    16,811,552,907.29x = 232,882,945,599,074,795,520
  5. Step 5: Solve for x
    x = 232,882,945,599,074,795,520/16,811,552,907.29
  6. Step 6: Final answer
    x = 13,852,554,067.03

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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.