Home / 36,827,652.87-50,813,273.43-23,772,115.80

Finding the Fourth Proportional to 36,827,652.87, 50,813,273.43 and 23,772,115.80

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Solution

The fourth proportional to 36,827,652.87, 50,813,273.43 and 23,772,115.80 is: 32,799,782.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,827,652.87 : 50,813,273.43 = 23,772,115.80 : x
  2. Step 2: Convert to fraction form
    36,827,652.87/50,813,273.43 = 23,772,115.80/x
  3. Step 3: Cross multiply
    36,827,652.87x = 50,813,273.43 × 23,772,115.80
  4. Step 4: Simplify right side
    36,827,652.87x = 1,207,939,020,155,023.25
  5. Step 5: Solve for x
    x = 1,207,939,020,155,023.25/36,827,652.87
  6. Step 6: Final answer
    x = 32,799,782.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.