Home / 50,055,083-69,076,014.54-27,162,539

Finding the Fourth Proportional to 50,055,083, 69,076,014.54 and 27,162,539

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Solution

The fourth proportional to 50,055,083, 69,076,014.54 and 27,162,539 is: 37,484,303.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,055,083 : 69,076,014.54 = 27,162,539 : x
  2. Step 2: Convert to fraction form
    50,055,083/69,076,014.54 = 27,162,539/x
  3. Step 3: Cross multiply
    50,055,083x = 69,076,014.54 × 27,162,539
  4. Step 4: Simplify right side
    50,055,083x = 1,876,279,938,907,317.25
  5. Step 5: Solve for x
    x = 1,876,279,938,907,317.25/50,055,083
  6. Step 6: Final answer
    x = 37,484,303.82

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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.