Home / 60,735,242.25-83,814,634.31-33,233,170.50

Finding the Fourth Proportional to 60,735,242.25, 83,814,634.31 and 33,233,170.50

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Solution

The fourth proportional to 60,735,242.25, 83,814,634.31 and 33,233,170.50 is: 45,861,775.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,735,242.25 : 83,814,634.31 = 33,233,170.50 : x
  2. Step 2: Convert to fraction form
    60,735,242.25/83,814,634.31 = 33,233,170.50/x
  3. Step 3: Cross multiply
    60,735,242.25x = 83,814,634.31 × 33,233,170.50
  4. Step 4: Simplify right side
    60,735,242.25x = 2,785,426,032,253,214
  5. Step 5: Solve for x
    x = 2,785,426,032,253,214/60,735,242.25
  6. Step 6: Final answer
    x = 45,861,775.29

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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.