Home / 44,910,969.42-67,337,490.19-17,620,020.33

Finding the Fourth Proportional to 44,910,969.42, 67,337,490.19 and 17,620,020.33

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Solution

The fourth proportional to 44,910,969.42, 67,337,490.19 and 17,620,020.33 is: 26,418,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910,969.42 : 67,337,490.19 = 17,620,020.33 : x
  2. Step 2: Convert to fraction form
    44,910,969.42/67,337,490.19 = 17,620,020.33/x
  3. Step 3: Cross multiply
    44,910,969.42x = 67,337,490.19 × 17,620,020.33
  4. Step 4: Simplify right side
    44,910,969.42x = 1,186,487,945,855,447.50
  5. Step 5: Solve for x
    x = 1,186,487,945,855,447.50/44,910,969.42
  6. Step 6: Final answer
    x = 26,418,667.00

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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.