Home / 41,194,701.20-56,851,350.24-22,859,986.64

Finding the Fourth Proportional to 41,194,701.20, 56,851,350.24 and 22,859,986.64

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Solution

The fourth proportional to 41,194,701.20, 56,851,350.24 and 22,859,986.64 is: 31,548,259.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,194,701.20 : 56,851,350.24 = 22,859,986.64 : x
  2. Step 2: Convert to fraction form
    41,194,701.20/56,851,350.24 = 22,859,986.64/x
  3. Step 3: Cross multiply
    41,194,701.20x = 56,851,350.24 × 22,859,986.64
  4. Step 4: Simplify right side
    41,194,701.20x = 1,299,621,106,952,361
  5. Step 5: Solve for x
    x = 1,299,621,106,952,361/41,194,701.20
  6. Step 6: Final answer
    x = 31,548,259.10

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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.