Home / 96,149,361.51-132,686,168.76-52,096,394.99

Finding the Fourth Proportional to 96,149,361.51, 132,686,168.76 and 52,096,394.99

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Solution

The fourth proportional to 96,149,361.51, 132,686,168.76 and 52,096,394.99 is: 71,893,052.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,149,361.51 : 132,686,168.76 = 52,096,394.99 : x
  2. Step 2: Convert to fraction form
    96,149,361.51/132,686,168.76 = 52,096,394.99/x
  3. Step 3: Cross multiply
    96,149,361.51x = 132,686,168.76 × 52,096,394.99
  4. Step 4: Simplify right side
    96,149,361.51x = 6,912,471,056,767,328
  5. Step 5: Solve for x
    x = 6,912,471,056,767,328/96,149,361.51
  6. Step 6: Final answer
    x = 71,893,052.10

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