Home / 95,068,592.79-142,612,556.40-32,811,804.60

Finding the Fourth Proportional to 95,068,592.79, 142,612,556.40 and 32,811,804.60

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Solution

The fourth proportional to 95,068,592.79, 142,612,556.40 and 32,811,804.60 is: 49,221,043.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,068,592.79 : 142,612,556.40 = 32,811,804.60 : x
  2. Step 2: Convert to fraction form
    95,068,592.79/142,612,556.40 = 32,811,804.60/x
  3. Step 3: Cross multiply
    95,068,592.79x = 142,612,556.40 × 32,811,804.60
  4. Step 4: Simplify right side
    95,068,592.79x = 4,679,375,334,103,280
  5. Step 5: Solve for x
    x = 4,679,375,334,103,280/95,068,592.79
  6. Step 6: Final answer
    x = 49,221,043.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.