Home / 10,236,105,059,032-15,353,942,472,797-2,491,415,792,034.40

Finding the Fourth Proportional to 10,236,105,059,032, 15,353,942,472,797 and 2,491,415,792,034.40

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Solution

The fourth proportional to 10,236,105,059,032, 15,353,942,472,797 and 2,491,415,792,034.40 is: 3,737,071,329,974.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,236,105,059,032 : 15,353,942,472,797 = 2,491,415,792,034.40 : x
  2. Step 2: Convert to fraction form
    10,236,105,059,032/15,353,942,472,797 = 2,491,415,792,034.40/x
  3. Step 3: Cross multiply
    10,236,105,059,032x = 15,353,942,472,797 × 2,491,415,792,034.40
  4. Step 4: Simplify right side
    10,236,105,059,032x = 38,253,054,746,714,148,310,089,728
  5. Step 5: Solve for x
    x = 38,253,054,746,714,148,310,089,728/10,236,105,059,032
  6. Step 6: Final answer
    x = 3,737,071,329,974.38

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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.