Home / 60,070,660.60-82,899,143.96-33,969,083.44

Finding the Fourth Proportional to 60,070,660.60, 82,899,143.96 and 33,969,083.44

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Solution

The fourth proportional to 60,070,660.60, 82,899,143.96 and 33,969,083.44 is: 46,878,258.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,070,660.60 : 82,899,143.96 = 33,969,083.44 : x
  2. Step 2: Convert to fraction form
    60,070,660.60/82,899,143.96 = 33,969,083.44/x
  3. Step 3: Cross multiply
    60,070,660.60x = 82,899,143.96 × 33,969,083.44
  4. Step 4: Simplify right side
    60,070,660.60x = 2,816,007,938,281,811.50
  5. Step 5: Solve for x
    x = 2,816,007,938,281,811.50/60,070,660.60
  6. Step 6: Final answer
    x = 46,878,258.21

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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.