Home / 49,854,025.23-74,912,553.09-26,841,973.83

Finding the Fourth Proportional to 49,854,025.23, 74,912,553.09 and 26,841,973.83

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Solution

The fourth proportional to 49,854,025.23, 74,912,553.09 and 26,841,973.83 is: 40,333,770.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,854,025.23 : 74,912,553.09 = 26,841,973.83 : x
  2. Step 2: Convert to fraction form
    49,854,025.23/74,912,553.09 = 26,841,973.83/x
  3. Step 3: Cross multiply
    49,854,025.23x = 74,912,553.09 × 26,841,973.83
  4. Step 4: Simplify right side
    49,854,025.23x = 2,010,800,789,580,265.50
  5. Step 5: Solve for x
    x = 2,010,800,789,580,265.50/49,854,025.23
  6. Step 6: Final answer
    x = 40,333,770.05

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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.