Home / 26,397,242.20-39,598,852.70-23,684,900.20

Finding the Fourth Proportional to 26,397,242.20, 39,598,852.70 and 23,684,900.20

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Solution

The fourth proportional to 26,397,242.20, 39,598,852.70 and 23,684,900.20 is: 35,530,032.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,397,242.20 : 39,598,852.70 = 23,684,900.20 : x
  2. Step 2: Convert to fraction form
    26,397,242.20/39,598,852.70 = 23,684,900.20/x
  3. Step 3: Cross multiply
    26,397,242.20x = 39,598,852.70 × 23,684,900.20
  4. Step 4: Simplify right side
    26,397,242.20x = 937,894,874,016,579
  5. Step 5: Solve for x
    x = 937,894,874,016,579/26,397,242.20
  6. Step 6: Final answer
    x = 35,530,032.53

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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.