Home / 22,691,118.06-34,036,971.93-7,545,049.02

Finding the Fourth Proportional to 22,691,118.06, 34,036,971.93 and 7,545,049.02

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Solution

The fourth proportional to 22,691,118.06, 34,036,971.93 and 7,545,049.02 is: 11,317,671.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,691,118.06 : 34,036,971.93 = 7,545,049.02 : x
  2. Step 2: Convert to fraction form
    22,691,118.06/34,036,971.93 = 7,545,049.02/x
  3. Step 3: Cross multiply
    22,691,118.06x = 34,036,971.93 × 7,545,049.02
  4. Step 4: Simplify right side
    22,691,118.06x = 256,810,621,704,214
  5. Step 5: Solve for x
    x = 256,810,621,704,214/22,691,118.06
  6. Step 6: Final answer
    x = 11,317,671.57

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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.