Home / 37,533,062.24-56,308,082.66-20,260,892.39

Finding the Fourth Proportional to 37,533,062.24, 56,308,082.66 and 20,260,892.39

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Solution

The fourth proportional to 37,533,062.24, 56,308,082.66 and 20,260,892.39 is: 30,395,921.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,533,062.24 : 56,308,082.66 = 20,260,892.39 : x
  2. Step 2: Convert to fraction form
    37,533,062.24/56,308,082.66 = 20,260,892.39/x
  3. Step 3: Cross multiply
    37,533,062.24x = 56,308,082.66 × 20,260,892.39
  4. Step 4: Simplify right side
    37,533,062.24x = 1,140,852,003,078,640.25
  5. Step 5: Solve for x
    x = 1,140,852,003,078,640.25/37,533,062.24
  6. Step 6: Final answer
    x = 30,395,921.23

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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.