Home / 29,924,911,091.26-41,296,350,625.94-16,891,837,060.17

Finding the Fourth Proportional to 29,924,911,091.26, 41,296,350,625.94 and 16,891,837,060.17

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Solution

The fourth proportional to 29,924,911,091.26, 41,296,350,625.94 and 16,891,837,060.17 is: 23,310,720,082.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,924,911,091.26 : 41,296,350,625.94 = 16,891,837,060.17 : x
  2. Step 2: Convert to fraction form
    29,924,911,091.26/41,296,350,625.94 = 16,891,837,060.17/x
  3. Step 3: Cross multiply
    29,924,911,091.26x = 41,296,350,625.94 × 16,891,837,060.17
  4. Step 4: Simplify right side
    29,924,911,091.26x = 697,571,225,953,185,562,624
  5. Step 5: Solve for x
    x = 697,571,225,953,185,562,624/29,924,911,091.26
  6. Step 6: Final answer
    x = 23,310,720,082.87

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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.