Home / 175,198,821.99-241,775,941.82-96,887,680.71

Finding the Fourth Proportional to 175,198,821.99, 241,775,941.82 and 96,887,680.71

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Solution

The fourth proportional to 175,198,821.99, 241,775,941.82 and 96,887,680.71 is: 133,705,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,198,821.99 : 241,775,941.82 = 96,887,680.71 : x
  2. Step 2: Convert to fraction form
    175,198,821.99/241,775,941.82 = 96,887,680.71/x
  3. Step 3: Cross multiply
    175,198,821.99x = 241,775,941.82 × 96,887,680.71
  4. Step 4: Simplify right side
    175,198,821.99x = 23,425,110,253,931,256
  5. Step 5: Solve for x
    x = 23,425,110,253,931,256/175,198,821.99
  6. Step 6: Final answer
    x = 133,705,866.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.