Home / 37,936,757.80-56,905,284.32-9,182,847.25

Finding the Fourth Proportional to 37,936,757.80, 56,905,284.32 and 9,182,847.25

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Solution

The fourth proportional to 37,936,757.80, 56,905,284.32 and 9,182,847.25 is: 13,774,306.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,936,757.80 : 56,905,284.32 = 9,182,847.25 : x
  2. Step 2: Convert to fraction form
    37,936,757.80/56,905,284.32 = 9,182,847.25/x
  3. Step 3: Cross multiply
    37,936,757.80x = 56,905,284.32 × 9,182,847.25
  4. Step 4: Simplify right side
    37,936,757.80x = 522,552,533,739,686.75
  5. Step 5: Solve for x
    x = 522,552,533,739,686.75/37,936,757.80
  6. Step 6: Final answer
    x = 13,774,306.61

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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.