Home / 23,896,754,384.09-32,976,656,588.81-13,191,645,175.61

Finding the Fourth Proportional to 23,896,754,384.09, 32,976,656,588.81 and 13,191,645,175.61

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Solution

The fourth proportional to 23,896,754,384.09, 32,976,656,588.81 and 13,191,645,175.61 is: 18,203,993,136.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,896,754,384.09 : 32,976,656,588.81 = 13,191,645,175.61 : x
  2. Step 2: Convert to fraction form
    23,896,754,384.09/32,976,656,588.81 = 13,191,645,175.61/x
  3. Step 3: Cross multiply
    23,896,754,384.09x = 32,976,656,588.81 × 13,191,645,175.61
  4. Step 4: Simplify right side
    23,896,754,384.09x = 435,016,352,797,384,638,464
  5. Step 5: Solve for x
    x = 435,016,352,797,384,638,464/23,896,754,384.09
  6. Step 6: Final answer
    x = 18,203,993,136.70

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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.