Home / 60,536,496.16-83,542,128.96-33,036,195.76

Finding the Fourth Proportional to 60,536,496.16, 83,542,128.96 and 33,036,195.76

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Solution

The fourth proportional to 60,536,496.16, 83,542,128.96 and 33,036,195.76 is: 45,590,912.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,536,496.16 : 83,542,128.96 = 33,036,195.76 : x
  2. Step 2: Convert to fraction form
    60,536,496.16/83,542,128.96 = 33,036,195.76/x
  3. Step 3: Cross multiply
    60,536,496.16x = 83,542,128.96 × 33,036,195.76
  4. Step 4: Simplify right side
    60,536,496.16x = 2,759,914,126,529,725
  5. Step 5: Solve for x
    x = 2,759,914,126,529,725/60,536,496.16
  6. Step 6: Final answer
    x = 45,590,912.95

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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.