Home / 26,950,548.80-40,425,823.20-22,699,020.80

Finding the Fourth Proportional to 26,950,548.80, 40,425,823.20 and 22,699,020.80

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Solution

The fourth proportional to 26,950,548.80, 40,425,823.20 and 22,699,020.80 is: 34,048,531.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,950,548.80 : 40,425,823.20 = 22,699,020.80 : x
  2. Step 2: Convert to fraction form
    26,950,548.80/40,425,823.20 = 22,699,020.80/x
  3. Step 3: Cross multiply
    26,950,548.80x = 40,425,823.20 × 22,699,020.80
  4. Step 4: Simplify right side
    26,950,548.80x = 917,626,601,673,922.62
  5. Step 5: Solve for x
    x = 917,626,601,673,922.62/26,950,548.80
  6. Step 6: Final answer
    x = 34,048,531.20

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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.