Home / 3,382,819,794.95-5,074,423,604.73-895,616,092.80

Finding the Fourth Proportional to 3,382,819,794.95, 5,074,423,604.73 and 895,616,092.80

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Solution

The fourth proportional to 3,382,819,794.95, 5,074,423,604.73 and 895,616,092.80 is: 1,343,475,478.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,819,794.95 : 5,074,423,604.73 = 895,616,092.80 : x
  2. Step 2: Convert to fraction form
    3,382,819,794.95/5,074,423,604.73 = 895,616,092.80/x
  3. Step 3: Cross multiply
    3,382,819,794.95x = 5,074,423,604.73 × 895,616,092.80
  4. Step 4: Simplify right side
    3,382,819,794.95x = 4,544,735,442,080,373,760
  5. Step 5: Solve for x
    x = 4,544,735,442,080,373,760/3,382,819,794.95
  6. Step 6: Final answer
    x = 1,343,475,478.32

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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.