Home / 37,757,337.60-56,552,025.60-31,038,873.60

Finding the Fourth Proportional to 37,757,337.60, 56,552,025.60 and 31,038,873.60

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Solution

The fourth proportional to 37,757,337.60, 56,552,025.60 and 31,038,873.60 is: 46,489,272.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,757,337.60 : 56,552,025.60 = 31,038,873.60 : x
  2. Step 2: Convert to fraction form
    37,757,337.60/56,552,025.60 = 31,038,873.60/x
  3. Step 3: Cross multiply
    37,757,337.60x = 56,552,025.60 × 31,038,873.60
  4. Step 4: Simplify right side
    37,757,337.60x = 1,755,311,174,422,364.25
  5. Step 5: Solve for x
    x = 1,755,311,174,422,364.25/37,757,337.60
  6. Step 6: Final answer
    x = 46,489,272.97

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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.