Home / 37,231,953,181.49-55,847,561,734.87-17,057,656,541.17

Finding the Fourth Proportional to 37,231,953,181.49, 55,847,561,734.87 and 17,057,656,541.17

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Solution

The fourth proportional to 37,231,953,181.49, 55,847,561,734.87 and 17,057,656,541.17 is: 25,586,316,197.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,231,953,181.49 : 55,847,561,734.87 = 17,057,656,541.17 : x
  2. Step 2: Convert to fraction form
    37,231,953,181.49/55,847,561,734.87 = 17,057,656,541.17/x
  3. Step 3: Cross multiply
    37,231,953,181.49x = 55,847,561,734.87 × 17,057,656,541.17
  4. Step 4: Simplify right side
    37,231,953,181.49x = 952,628,526,735,256,453,120
  5. Step 5: Solve for x
    x = 952,628,526,735,256,453,120/37,231,953,181.49
  6. Step 6: Final answer
    x = 25,586,316,197.05

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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.