Home / 59,989,558.60-82,785,178.72-32,486,857.48

Finding the Fourth Proportional to 59,989,558.60, 82,785,178.72 and 32,486,857.48

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Solution

The fourth proportional to 59,989,558.60, 82,785,178.72 and 32,486,857.48 is: 44,831,640.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,989,558.60 : 82,785,178.72 = 32,486,857.48 : x
  2. Step 2: Convert to fraction form
    59,989,558.60/82,785,178.72 = 32,486,857.48/x
  3. Step 3: Cross multiply
    59,989,558.60x = 82,785,178.72 × 32,486,857.48
  4. Step 4: Simplify right side
    59,989,558.60x = 2,689,430,302,532,969
  5. Step 5: Solve for x
    x = 2,689,430,302,532,969/59,989,558.60
  6. Step 6: Final answer
    x = 44,831,640.13

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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.