Home / 120,785,104.26-181,164,087.27-33,359,050.26

Finding the Fourth Proportional to 120,785,104.26, 181,164,087.27 and 33,359,050.26

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Solution

The fourth proportional to 120,785,104.26, 181,164,087.27 and 33,359,050.26 is: 50,034,827.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,785,104.26 : 181,164,087.27 = 33,359,050.26 : x
  2. Step 2: Convert to fraction form
    120,785,104.26/181,164,087.27 = 33,359,050.26/x
  3. Step 3: Cross multiply
    120,785,104.26x = 181,164,087.27 × 33,359,050.26
  4. Step 4: Simplify right side
    120,785,104.26x = 6,043,461,892,546,957
  5. Step 5: Solve for x
    x = 6,043,461,892,546,957/120,785,104.26
  6. Step 6: Final answer
    x = 50,034,827.80

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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.