Home / 41,076,076.11-56,686,512.14-23,437,850.32

Finding the Fourth Proportional to 41,076,076.11, 56,686,512.14 and 23,437,850.32

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Solution

The fourth proportional to 41,076,076.11, 56,686,512.14 and 23,437,850.32 is: 32,345,104.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076,076.11 : 56,686,512.14 = 23,437,850.32 : x
  2. Step 2: Convert to fraction form
    41,076,076.11/56,686,512.14 = 23,437,850.32/x
  3. Step 3: Cross multiply
    41,076,076.11x = 56,686,512.14 × 23,437,850.32
  4. Step 4: Simplify right side
    41,076,076.11x = 1,328,609,986,617,061.25
  5. Step 5: Solve for x
    x = 1,328,609,986,617,061.25/41,076,076.11
  6. Step 6: Final answer
    x = 32,345,104.80

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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.