Home / 37,435,906.80-56,153,860.20-35,546,338.80

Finding the Fourth Proportional to 37,435,906.80, 56,153,860.20 and 35,546,338.80

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Solution

The fourth proportional to 37,435,906.80, 56,153,860.20 and 35,546,338.80 is: 53,319,508.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,435,906.80 : 56,153,860.20 = 35,546,338.80 : x
  2. Step 2: Convert to fraction form
    37,435,906.80/56,153,860.20 = 35,546,338.80/x
  3. Step 3: Cross multiply
    37,435,906.80x = 56,153,860.20 × 35,546,338.80
  4. Step 4: Simplify right side
    37,435,906.80x = 1,996,064,139,597,035.75
  5. Step 5: Solve for x
    x = 1,996,064,139,597,035.75/37,435,906.80
  6. Step 6: Final answer
    x = 53,319,508.20

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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.