Home / 54,395,208.06-81,601,674.90-16,060,597.26

Finding the Fourth Proportional to 54,395,208.06, 81,601,674.90 and 16,060,597.26

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Solution

The fourth proportional to 54,395,208.06, 81,601,674.90 and 16,060,597.26 is: 24,093,512.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,395,208.06 : 81,601,674.90 = 16,060,597.26 : x
  2. Step 2: Convert to fraction form
    54,395,208.06/81,601,674.90 = 16,060,597.26/x
  3. Step 3: Cross multiply
    54,395,208.06x = 81,601,674.90 × 16,060,597.26
  4. Step 4: Simplify right side
    54,395,208.06x = 1,310,571,636,310,350.75
  5. Step 5: Solve for x
    x = 1,310,571,636,310,350.75/54,395,208.06
  6. Step 6: Final answer
    x = 24,093,512.70

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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.