Home / 96,008,659.47-143,954,670.76-37,646,418.51

Finding the Fourth Proportional to 96,008,659.47, 143,954,670.76 and 37,646,418.51

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Solution

The fourth proportional to 96,008,659.47, 143,954,670.76 and 37,646,418.51 is: 56,446,760.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,659.47 : 143,954,670.76 = 37,646,418.51 : x
  2. Step 2: Convert to fraction form
    96,008,659.47/143,954,670.76 = 37,646,418.51/x
  3. Step 3: Cross multiply
    96,008,659.47x = 143,954,670.76 × 37,646,418.51
  4. Step 4: Simplify right side
    96,008,659.47x = 5,419,377,781,900,219
  5. Step 5: Solve for x
    x = 5,419,377,781,900,219/96,008,659.47
  6. Step 6: Final answer
    x = 56,446,760.24

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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.