Home / 96,759,847.41-133,524,813.18-59,145,984.33

Finding the Fourth Proportional to 96,759,847.41, 133,524,813.18 and 59,145,984.33

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Solution

The fourth proportional to 96,759,847.41, 133,524,813.18 and 59,145,984.33 is: 81,619,150.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,759,847.41 : 133,524,813.18 = 59,145,984.33 : x
  2. Step 2: Convert to fraction form
    96,759,847.41/133,524,813.18 = 59,145,984.33/x
  3. Step 3: Cross multiply
    96,759,847.41x = 133,524,813.18 × 59,145,984.33
  4. Step 4: Simplify right side
    96,759,847.41x = 7,897,456,507,731,537
  5. Step 5: Solve for x
    x = 7,897,456,507,731,537/96,759,847.41
  6. Step 6: Final answer
    x = 81,619,150.09

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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.