Home / 2,738,343,560,581.50-4,108,310,322,862.90-1,103,845,537,121.70

Finding the Fourth Proportional to 2,738,343,560,581.50, 4,108,310,322,862.90 and 1,103,845,537,121.70

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Solution

The fourth proportional to 2,738,343,560,581.50, 4,108,310,322,862.90 and 1,103,845,537,121.70 is: 1,656,088,768,510.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,343,560,581.50 : 4,108,310,322,862.90 = 1,103,845,537,121.70 : x
  2. Step 2: Convert to fraction form
    2,738,343,560,581.50/4,108,310,322,862.90 = 1,103,845,537,121.70/x
  3. Step 3: Cross multiply
    2,738,343,560,581.50x = 4,108,310,322,862.90 × 1,103,845,537,121.70
  4. Step 4: Simplify right side
    2,738,343,560,581.50x = 4,534,940,015,003,222,021,242,880
  5. Step 5: Solve for x
    x = 4,534,940,015,003,222,021,242,880/2,738,343,560,581.50
  6. Step 6: Final answer
    x = 1,656,088,768,510.92

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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.