Home / 59,989,559.60-82,785,180.10-32,486,858.48

Finding the Fourth Proportional to 59,989,559.60, 82,785,180.10 and 32,486,858.48

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Solution

The fourth proportional to 59,989,559.60, 82,785,180.10 and 32,486,858.48 is: 44,831,641.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,989,559.60 : 82,785,180.10 = 32,486,858.48 : x
  2. Step 2: Convert to fraction form
    59,989,559.60/82,785,180.10 = 32,486,858.48/x
  3. Step 3: Cross multiply
    59,989,559.60x = 82,785,180.10 × 32,486,858.48
  4. Step 4: Simplify right side
    59,989,559.60x = 2,689,430,430,150,012
  5. Step 5: Solve for x
    x = 2,689,430,430,150,012/59,989,559.60
  6. Step 6: Final answer
    x = 44,831,641.51

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Why These Related Problems?

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