Home / 2,685,306,444,583.80-4,026,488,679,704-1,322,466,252,089.80

Finding the Fourth Proportional to 2,685,306,444,583.80, 4,026,488,679,704 and 1,322,466,252,089.80

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Solution

The fourth proportional to 2,685,306,444,583.80, 4,026,488,679,704 and 1,322,466,252,089.80 is: 1,982,974,942,792.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,685,306,444,583.80 : 4,026,488,679,704 = 1,322,466,252,089.80 : x
  2. Step 2: Convert to fraction form
    2,685,306,444,583.80/4,026,488,679,704 = 1,322,466,252,089.80/x
  3. Step 3: Cross multiply
    2,685,306,444,583.80x = 4,026,488,679,704 × 1,322,466,252,089.80
  4. Step 4: Simplify right side
    2,685,306,444,583.80x = 5,324,895,393,330,155,967,479,808
  5. Step 5: Solve for x
    x = 5,324,895,393,330,155,967,479,808/2,685,306,444,583.80
  6. Step 6: Final answer
    x = 1,982,974,942,792.97

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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.