Home / 24,449,254.02-33,740,170.65-15,287,207.94

Finding the Fourth Proportional to 24,449,254.02, 33,740,170.65 and 15,287,207.94

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Solution

The fourth proportional to 24,449,254.02, 33,740,170.65 and 15,287,207.94 is: 21,096,472.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,449,254.02 : 33,740,170.65 = 15,287,207.94 : x
  2. Step 2: Convert to fraction form
    24,449,254.02/33,740,170.65 = 15,287,207.94/x
  3. Step 3: Cross multiply
    24,449,254.02x = 33,740,170.65 × 15,287,207.94
  4. Step 4: Simplify right side
    24,449,254.02x = 515,793,004,657,634.94
  5. Step 5: Solve for x
    x = 515,793,004,657,634.94/24,449,254.02
  6. Step 6: Final answer
    x = 21,096,472.07

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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.