Home / 23,844,841.17-32,906,674.77-13,392,696.60

Finding the Fourth Proportional to 23,844,841.17, 32,906,674.77 and 13,392,696.60

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Solution

The fourth proportional to 23,844,841.17, 32,906,674.77 and 13,392,696.60 is: 18,482,367.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,844,841.17 : 32,906,674.77 = 13,392,696.60 : x
  2. Step 2: Convert to fraction form
    23,844,841.17/32,906,674.77 = 13,392,696.60/x
  3. Step 3: Cross multiply
    23,844,841.17x = 32,906,674.77 × 13,392,696.60
  4. Step 4: Simplify right side
    23,844,841.17x = 440,709,111,309,484.75
  5. Step 5: Solve for x
    x = 440,709,111,309,484.75/23,844,841.17
  6. Step 6: Final answer
    x = 18,482,367.24

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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.