Home / 50,076,014.46-75,016,244.85-34,511,062.51

Finding the Fourth Proportional to 50,076,014.46, 75,016,244.85 and 34,511,062.51

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Solution

The fourth proportional to 50,076,014.46, 75,016,244.85 and 34,511,062.51 is: 51,699,208.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,076,014.46 : 75,016,244.85 = 34,511,062.51 : x
  2. Step 2: Convert to fraction form
    50,076,014.46/75,016,244.85 = 34,511,062.51/x
  3. Step 3: Cross multiply
    50,076,014.46x = 75,016,244.85 × 34,511,062.51
  4. Step 4: Simplify right side
    50,076,014.46x = 2,588,890,315,170,219
  5. Step 5: Solve for x
    x = 2,588,890,315,170,219/50,076,014.46
  6. Step 6: Final answer
    x = 51,699,208.55

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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.