Home / 24,449,247.02-33,740,160.99-15,287,200.94

Finding the Fourth Proportional to 24,449,247.02, 33,740,160.99 and 15,287,200.94

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Solution

The fourth proportional to 24,449,247.02, 33,740,160.99 and 15,287,200.94 is: 21,096,462.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,449,247.02 : 33,740,160.99 = 15,287,200.94 : x
  2. Step 2: Convert to fraction form
    24,449,247.02/33,740,160.99 = 15,287,200.94/x
  3. Step 3: Cross multiply
    24,449,247.02x = 33,740,160.99 × 15,287,200.94
  4. Step 4: Simplify right side
    24,449,247.02x = 515,792,620,802,079.38
  5. Step 5: Solve for x
    x = 515,792,620,802,079.38/24,449,247.02
  6. Step 6: Final answer
    x = 21,096,462.41

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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.