Home / 48,024,578.44-66,273,904.02-25,998,061.60

Finding the Fourth Proportional to 48,024,578.44, 66,273,904.02 and 25,998,061.60

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Solution

The fourth proportional to 48,024,578.44, 66,273,904.02 and 25,998,061.60 is: 35,877,317.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,024,578.44 : 66,273,904.02 = 25,998,061.60 : x
  2. Step 2: Convert to fraction form
    48,024,578.44/66,273,904.02 = 25,998,061.60/x
  3. Step 3: Cross multiply
    48,024,578.44x = 66,273,904.02 × 25,998,061.60
  4. Step 4: Simplify right side
    48,024,578.44x = 1,722,993,039,184,447.75
  5. Step 5: Solve for x
    x = 1,722,993,039,184,447.75/48,024,578.44
  6. Step 6: Final answer
    x = 35,877,317.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.