Home / 17,814,925.60-26,722,388.40-15,264,008.80

Finding the Fourth Proportional to 17,814,925.60, 26,722,388.40 and 15,264,008.80

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Solution

The fourth proportional to 17,814,925.60, 26,722,388.40 and 15,264,008.80 is: 22,896,013.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,814,925.60 : 26,722,388.40 = 15,264,008.80 : x
  2. Step 2: Convert to fraction form
    17,814,925.60/26,722,388.40 = 15,264,008.80/x
  3. Step 3: Cross multiply
    17,814,925.60x = 26,722,388.40 × 15,264,008.80
  4. Step 4: Simplify right side
    17,814,925.60x = 407,890,771,694,617.94
  5. Step 5: Solve for x
    x = 407,890,771,694,617.94/17,814,925.60
  6. Step 6: Final answer
    x = 22,896,013.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.