Home / 37,753,818.99-52,104,268.22-23,078,075.91

Finding the Fourth Proportional to 37,753,818.99, 52,104,268.22 and 23,078,075.91

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Solution

The fourth proportional to 37,753,818.99, 52,104,268.22 and 23,078,075.91 is: 31,850,188.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,753,818.99 : 52,104,268.22 = 23,078,075.91 : x
  2. Step 2: Convert to fraction form
    37,753,818.99/52,104,268.22 = 23,078,075.91/x
  3. Step 3: Cross multiply
    37,753,818.99x = 52,104,268.22 × 23,078,075.91
  4. Step 4: Simplify right side
    37,753,818.99x = 1,202,466,257,100,770.25
  5. Step 5: Solve for x
    x = 1,202,466,257,100,770.25/37,753,818.99
  6. Step 6: Final answer
    x = 31,850,188.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.