Home / 37,707,559.30-56,560,977.53-22,343,789.63

Finding the Fourth Proportional to 37,707,559.30, 56,560,977.53 and 22,343,789.63

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Solution

The fourth proportional to 37,707,559.30, 56,560,977.53 and 22,343,789.63 is: 33,515,470.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,707,559.30 : 56,560,977.53 = 22,343,789.63 : x
  2. Step 2: Convert to fraction form
    37,707,559.30/56,560,977.53 = 22,343,789.63/x
  3. Step 3: Cross multiply
    37,707,559.30x = 56,560,977.53 × 22,343,789.63
  4. Step 4: Simplify right side
    37,707,559.30x = 1,263,786,583,197,477
  5. Step 5: Solve for x
    x = 1,263,786,583,197,477/37,707,559.30
  6. Step 6: Final answer
    x = 33,515,470.28

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1.5x scale

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.