Home / 39,598,586.40-59,350,640.40-35,536,015.20

Finding the Fourth Proportional to 39,598,586.40, 59,350,640.40 and 35,536,015.20

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Solution

The fourth proportional to 39,598,586.40, 59,350,640.40 and 35,536,015.20 is: 53,261,630.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,598,586.40 : 59,350,640.40 = 35,536,015.20 : x
  2. Step 2: Convert to fraction form
    39,598,586.40/59,350,640.40 = 35,536,015.20/x
  3. Step 3: Cross multiply
    39,598,586.40x = 59,350,640.40 × 35,536,015.20
  4. Step 4: Simplify right side
    39,598,586.40x = 2,109,085,259,384,134.25
  5. Step 5: Solve for x
    x = 2,109,085,259,384,134.25/39,598,586.40
  6. Step 6: Final answer
    x = 53,261,630.05

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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.