Home / 37,066,623.60-55,555,698.60-15,501,183.60

Finding the Fourth Proportional to 37,066,623.60, 55,555,698.60 and 15,501,183.60

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Solution

The fourth proportional to 37,066,623.60, 55,555,698.60 and 15,501,183.60 is: 23,233,275.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,066,623.60 : 55,555,698.60 = 15,501,183.60 : x
  2. Step 2: Convert to fraction form
    37,066,623.60/55,555,698.60 = 15,501,183.60/x
  3. Step 3: Cross multiply
    37,066,623.60x = 55,555,698.60 × 15,501,183.60
  4. Step 4: Simplify right side
    37,066,623.60x = 861,179,084,024,863
  5. Step 5: Solve for x
    x = 861,179,084,024,863/37,066,623.60
  6. Step 6: Final answer
    x = 23,233,275.66

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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.