Home / 24,726,809.04-34,123,096.20-13,714,586.80

Finding the Fourth Proportional to 24,726,809.04, 34,123,096.20 and 13,714,586.80

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Solution

The fourth proportional to 24,726,809.04, 34,123,096.20 and 13,714,586.80 is: 18,926,185.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,726,809.04 : 34,123,096.20 = 13,714,586.80 : x
  2. Step 2: Convert to fraction form
    24,726,809.04/34,123,096.20 = 13,714,586.80/x
  3. Step 3: Cross multiply
    24,726,809.04x = 34,123,096.20 × 13,714,586.80
  4. Step 4: Simplify right side
    24,726,809.04x = 467,984,164,719,650.25
  5. Step 5: Solve for x
    x = 467,984,164,719,650.25/24,726,809.04
  6. Step 6: Final answer
    x = 18,926,185.10

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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.