Home / 25,657,131.07-38,485,375.46-6,226,518.01

Finding the Fourth Proportional to 25,657,131.07, 38,485,375.46 and 6,226,518.01

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Solution

The fourth proportional to 25,657,131.07, 38,485,375.46 and 6,226,518.01 is: 9,339,699.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,657,131.07 : 38,485,375.46 = 6,226,518.01 : x
  2. Step 2: Convert to fraction form
    25,657,131.07/38,485,375.46 = 6,226,518.01/x
  3. Step 3: Cross multiply
    25,657,131.07x = 38,485,375.46 × 6,226,518.01
  4. Step 4: Simplify right side
    25,657,131.07x = 239,629,883,295,956
  5. Step 5: Solve for x
    x = 239,629,883,295,956/25,657,131.07
  6. Step 6: Final answer
    x = 9,339,699.07

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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.