Home / 24,714,012.71-34,105,335.67-13,700,734.49

Finding the Fourth Proportional to 24,714,012.71, 34,105,335.67 and 13,700,734.49

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Solution

The fourth proportional to 24,714,012.71, 34,105,335.67 and 13,700,734.49 is: 18,907,012.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,714,012.71 : 34,105,335.67 = 13,700,734.49 : x
  2. Step 2: Convert to fraction form
    24,714,012.71/34,105,335.67 = 13,700,734.49/x
  3. Step 3: Cross multiply
    24,714,012.71x = 34,105,335.67 × 13,700,734.49
  4. Step 4: Simplify right side
    24,714,012.71x = 467,268,148,706,996.31
  5. Step 5: Solve for x
    x = 467,268,148,706,996.31/24,714,012.71
  6. Step 6: Final answer
    x = 18,907,012.56

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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.