Home / 35,572,418.20-53,361,786.30-14,818,274.20

Finding the Fourth Proportional to 35,572,418.20, 53,361,786.30 and 14,818,274.20

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Solution

The fourth proportional to 35,572,418.20, 53,361,786.30 and 14,818,274.20 is: 22,228,727.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,572,418.20 : 53,361,786.30 = 14,818,274.20 : x
  2. Step 2: Convert to fraction form
    35,572,418.20/53,361,786.30 = 14,818,274.20/x
  3. Step 3: Cross multiply
    35,572,418.20x = 53,361,786.30 × 14,818,274.20
  4. Step 4: Simplify right side
    35,572,418.20x = 790,729,581,195,203.38
  5. Step 5: Solve for x
    x = 790,729,581,195,203.38/35,572,418.20
  6. Step 6: Final answer
    x = 22,228,727.23

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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.