Home / 25,099,844.35-37,665,693.35-10,723,020.29

Finding the Fourth Proportional to 25,099,844.35, 37,665,693.35 and 10,723,020.29

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Solution

The fourth proportional to 25,099,844.35, 37,665,693.35 and 10,723,020.29 is: 16,091,334.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,099,844.35 : 37,665,693.35 = 10,723,020.29 : x
  2. Step 2: Convert to fraction form
    25,099,844.35/37,665,693.35 = 10,723,020.29/x
  3. Step 3: Cross multiply
    25,099,844.35x = 37,665,693.35 × 10,723,020.29
  4. Step 4: Simplify right side
    25,099,844.35x = 403,889,994,069,517.19
  5. Step 5: Solve for x
    x = 403,889,994,069,517.19/25,099,844.35
  6. Step 6: Final answer
    x = 16,091,334.61

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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.