Home / 36,036,785.46-54,032,269.23-30,573,763.26

Finding the Fourth Proportional to 36,036,785.46, 54,032,269.23 and 30,573,763.26

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Solution

The fourth proportional to 36,036,785.46, 54,032,269.23 and 30,573,763.26 is: 45,841,208.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,036,785.46 : 54,032,269.23 = 30,573,763.26 : x
  2. Step 2: Convert to fraction form
    36,036,785.46/54,032,269.23 = 30,573,763.26/x
  3. Step 3: Cross multiply
    36,036,785.46x = 54,032,269.23 × 30,573,763.26
  4. Step 4: Simplify right side
    36,036,785.46x = 1,651,969,807,838,602.50
  5. Step 5: Solve for x
    x = 1,651,969,807,838,602.50/36,036,785.46
  6. Step 6: Final answer
    x = 45,841,208.83

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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.