Home / 110,867,562.60-166,112,387.10-94,617,277.80

Finding the Fourth Proportional to 110,867,562.60, 166,112,387.10 and 94,617,277.80

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Solution

The fourth proportional to 110,867,562.60, 166,112,387.10 and 94,617,277.80 is: 141,764,656.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,867,562.60 : 166,112,387.10 = 94,617,277.80 : x
  2. Step 2: Convert to fraction form
    110,867,562.60/166,112,387.10 = 94,617,277.80/x
  3. Step 3: Cross multiply
    110,867,562.60x = 166,112,387.10 × 94,617,277.80
  4. Step 4: Simplify right side
    110,867,562.60x = 15,717,101,876,261,836
  5. Step 5: Solve for x
    x = 15,717,101,876,261,836/110,867,562.60
  6. Step 6: Final answer
    x = 141,764,656.02

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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.