Home / 96,008,665.04-143,954,679.10-37,646,424.08

Finding the Fourth Proportional to 96,008,665.04, 143,954,679.10 and 37,646,424.08

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Solution

The fourth proportional to 96,008,665.04, 143,954,679.10 and 37,646,424.08 is: 56,446,768.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,665.04 : 143,954,679.10 = 37,646,424.08 : x
  2. Step 2: Convert to fraction form
    96,008,665.04/143,954,679.10 = 37,646,424.08/x
  3. Step 3: Cross multiply
    96,008,665.04x = 143,954,679.10 × 37,646,424.08
  4. Step 4: Simplify right side
    96,008,665.04x = 5,419,378,897,698,912
  5. Step 5: Solve for x
    x = 5,419,378,897,698,912/96,008,665.04
  6. Step 6: Final answer
    x = 56,446,768.59

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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.