Home / 37,336,220.80-56,004,331.20-29,777,948.80

Finding the Fourth Proportional to 37,336,220.80, 56,004,331.20 and 29,777,948.80

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Solution

The fourth proportional to 37,336,220.80, 56,004,331.20 and 29,777,948.80 is: 44,666,923.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,336,220.80 : 56,004,331.20 = 29,777,948.80 : x
  2. Step 2: Convert to fraction form
    37,336,220.80/56,004,331.20 = 29,777,948.80/x
  3. Step 3: Cross multiply
    37,336,220.80x = 56,004,331.20 × 29,777,948.80
  4. Step 4: Simplify right side
    37,336,220.80x = 1,667,694,107,051,842.75
  5. Step 5: Solve for x
    x = 1,667,694,107,051,842.75/37,336,220.80
  6. Step 6: Final answer
    x = 44,666,923.20

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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.