Home / 35,633,266.20-53,449,899.30-26,563,339.80

Finding the Fourth Proportional to 35,633,266.20, 53,449,899.30 and 26,563,339.80

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Solution

The fourth proportional to 35,633,266.20, 53,449,899.30 and 26,563,339.80 is: 39,845,009.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,633,266.20 : 53,449,899.30 = 26,563,339.80 : x
  2. Step 2: Convert to fraction form
    35,633,266.20/53,449,899.30 = 26,563,339.80/x
  3. Step 3: Cross multiply
    35,633,266.20x = 53,449,899.30 × 26,563,339.80
  4. Step 4: Simplify right side
    35,633,266.20x = 1,419,807,837,381,682
  5. Step 5: Solve for x
    x = 1,419,807,837,381,682/35,633,266.20
  6. Step 6: Final answer
    x = 39,845,009.70

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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.