Home / 60,825,412.06-83,939,471.69-32,948,122.26

Finding the Fourth Proportional to 60,825,412.06, 83,939,471.69 and 32,948,122.26

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Solution

The fourth proportional to 60,825,412.06, 83,939,471.69 and 32,948,122.26 is: 45,468,627.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,825,412.06 : 83,939,471.69 = 32,948,122.26 : x
  2. Step 2: Convert to fraction form
    60,825,412.06/83,939,471.69 = 32,948,122.26/x
  3. Step 3: Cross multiply
    60,825,412.06x = 83,939,471.69 × 32,948,122.26
  4. Step 4: Simplify right side
    60,825,412.06x = 2,765,647,975,831,961.50
  5. Step 5: Solve for x
    x = 2,765,647,975,831,961.50/60,825,412.06
  6. Step 6: Final answer
    x = 45,468,627.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.