Home / 23,691,338.27-32,694,263.10-13,901,945.57

Finding the Fourth Proportional to 23,691,338.27, 32,694,263.10 and 13,901,945.57

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Solution

The fourth proportional to 23,691,338.27, 32,694,263.10 and 13,901,945.57 is: 19,184,811.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,338.27 : 32,694,263.10 = 13,901,945.57 : x
  2. Step 2: Convert to fraction form
    23,691,338.27/32,694,263.10 = 13,901,945.57/x
  3. Step 3: Cross multiply
    23,691,338.27x = 32,694,263.10 × 13,901,945.57
  4. Step 4: Simplify right side
    23,691,338.27x = 454,513,865,903,988.12
  5. Step 5: Solve for x
    x = 454,513,865,903,988.12/23,691,338.27
  6. Step 6: Final answer
    x = 19,184,811.80

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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.