Home / 37,694,608.80-56,541,913.46-10,768,264.80

Finding the Fourth Proportional to 37,694,608.80, 56,541,913.46 and 10,768,264.80

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Solution

The fourth proportional to 37,694,608.80, 56,541,913.46 and 10,768,264.80 is: 16,152,397.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,694,608.80 : 56,541,913.46 = 10,768,264.80 : x
  2. Step 2: Convert to fraction form
    37,694,608.80/56,541,913.46 = 10,768,264.80/x
  3. Step 3: Cross multiply
    37,694,608.80x = 56,541,913.46 × 10,768,264.80
  4. Step 4: Simplify right side
    37,694,608.80x = 608,858,296,435,964.25
  5. Step 5: Solve for x
    x = 608,858,296,435,964.25/37,694,608.80
  6. Step 6: Final answer
    x = 16,152,397.27

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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.