Home / 22,668,016.60-34,002,024.90-13,598,090.20

Finding the Fourth Proportional to 22,668,016.60, 34,002,024.90 and 13,598,090.20

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Solution

The fourth proportional to 22,668,016.60, 34,002,024.90 and 13,598,090.20 is: 20,397,135.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,668,016.60 : 34,002,024.90 = 13,598,090.20 : x
  2. Step 2: Convert to fraction form
    22,668,016.60/34,002,024.90 = 13,598,090.20/x
  3. Step 3: Cross multiply
    22,668,016.60x = 34,002,024.90 × 13,598,090.20
  4. Step 4: Simplify right side
    22,668,016.60x = 462,362,601,572,845.94
  5. Step 5: Solve for x
    x = 462,362,601,572,845.94/22,668,016.60
  6. Step 6: Final answer
    x = 20,397,135.30

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1.5x scale

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.