Home / 36,819,526.26-55,229,260.22-9,893,182.26

Finding the Fourth Proportional to 36,819,526.26, 55,229,260.22 and 9,893,182.26

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Solution

The fourth proportional to 36,819,526.26, 55,229,260.22 and 9,893,182.26 is: 14,839,765.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,819,526.26 : 55,229,260.22 = 9,893,182.26 : x
  2. Step 2: Convert to fraction form
    36,819,526.26/55,229,260.22 = 9,893,182.26/x
  3. Step 3: Cross multiply
    36,819,526.26x = 55,229,260.22 × 9,893,182.26
  4. Step 4: Simplify right side
    36,819,526.26x = 546,393,137,441,427.69
  5. Step 5: Solve for x
    x = 546,393,137,441,427.69/36,819,526.26
  6. Step 6: Final answer
    x = 14,839,765.55

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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.