Home / 96,008,661.48-143,954,673.77-37,646,420.52

Finding the Fourth Proportional to 96,008,661.48, 143,954,673.77 and 37,646,420.52

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Solution

The fourth proportional to 96,008,661.48, 143,954,673.77 and 37,646,420.52 is: 56,446,763.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,661.48 : 143,954,673.77 = 37,646,420.52 : x
  2. Step 2: Convert to fraction form
    96,008,661.48/143,954,673.77 = 37,646,420.52/x
  3. Step 3: Cross multiply
    96,008,661.48x = 143,954,673.77 × 37,646,420.52
  4. Step 4: Simplify right side
    96,008,661.48x = 5,419,378,184,376,602
  5. Step 5: Solve for x
    x = 5,419,378,184,376,602/96,008,661.48
  6. Step 6: Final answer
    x = 56,446,763.25

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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.