Home / 24,434,694.29-33,718,954.28-13,570,378.13

Finding the Fourth Proportional to 24,434,694.29, 33,718,954.28 and 13,570,378.13

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Solution

The fourth proportional to 24,434,694.29, 33,718,954.28 and 13,570,378.13 is: 18,726,608.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434,694.29 : 33,718,954.28 = 13,570,378.13 : x
  2. Step 2: Convert to fraction form
    24,434,694.29/33,718,954.28 = 13,570,378.13/x
  3. Step 3: Cross multiply
    24,434,694.29x = 33,718,954.28 × 13,570,378.13
  4. Step 4: Simplify right side
    24,434,694.29x = 457,578,959,659,930
  5. Step 5: Solve for x
    x = 457,578,959,659,930/24,434,694.29
  6. Step 6: Final answer
    x = 18,726,608.74

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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.