Home / 96,673,452.21-145,008,758.47-23,890,230.94

Finding the Fourth Proportional to 96,673,452.21, 145,008,758.47 and 23,890,230.94

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Solution

The fourth proportional to 96,673,452.21, 145,008,758.47 and 23,890,230.94 is: 35,834,995.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,673,452.21 : 145,008,758.47 = 23,890,230.94 : x
  2. Step 2: Convert to fraction form
    96,673,452.21/145,008,758.47 = 23,890,230.94/x
  3. Step 3: Cross multiply
    96,673,452.21x = 145,008,758.47 × 23,890,230.94
  4. Step 4: Simplify right side
    96,673,452.21x = 3,464,292,728,170,981
  5. Step 5: Solve for x
    x = 3,464,292,728,170,981/96,673,452.21
  6. Step 6: Final answer
    x = 35,834,995.53

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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.