Home / 95,794,984.80-132,159,567.60-59,061,782.88

Finding the Fourth Proportional to 95,794,984.80, 132,159,567.60 and 59,061,782.88

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Solution

The fourth proportional to 95,794,984.80, 132,159,567.60 and 59,061,782.88 is: 81,482,132.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,794,984.80 : 132,159,567.60 = 59,061,782.88 : x
  2. Step 2: Convert to fraction form
    95,794,984.80/132,159,567.60 = 59,061,782.88/x
  3. Step 3: Cross multiply
    95,794,984.80x = 132,159,567.60 × 59,061,782.88
  4. Step 4: Simplify right side
    95,794,984.80x = 7,805,579,687,105,883
  5. Step 5: Solve for x
    x = 7,805,579,687,105,883/95,794,984.80
  6. Step 6: Final answer
    x = 81,482,132.95

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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.