Home / 96,133,857.98-144,200,788.61-23,350,148.21

Finding the Fourth Proportional to 96,133,857.98, 144,200,788.61 and 23,350,148.21

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Solution

The fourth proportional to 96,133,857.98, 144,200,788.61 and 23,350,148.21 is: 35,025,222.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,133,857.98 : 144,200,788.61 = 23,350,148.21 : x
  2. Step 2: Convert to fraction form
    96,133,857.98/144,200,788.61 = 23,350,148.21/x
  3. Step 3: Cross multiply
    96,133,857.98x = 144,200,788.61 × 23,350,148.21
  4. Step 4: Simplify right side
    96,133,857.98x = 3,367,109,786,286,130.50
  5. Step 5: Solve for x
    x = 3,367,109,786,286,130.50/96,133,857.98
  6. Step 6: Final answer
    x = 35,025,222.72

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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.