Home / 4,095,795,271.84-5,651,214,521.76-2,488,218,133.30

Finding the Fourth Proportional to 4,095,795,271.84, 5,651,214,521.76 and 2,488,218,133.30

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Solution

The fourth proportional to 4,095,795,271.84, 5,651,214,521.76 and 2,488,218,133.30 is: 3,433,143,874.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,795,271.84 : 5,651,214,521.76 = 2,488,218,133.30 : x
  2. Step 2: Convert to fraction form
    4,095,795,271.84/5,651,214,521.76 = 2,488,218,133.30/x
  3. Step 3: Cross multiply
    4,095,795,271.84x = 5,651,214,521.76 × 2,488,218,133.30
  4. Step 4: Simplify right side
    4,095,795,271.84x = 14,061,454,448,211,521,536
  5. Step 5: Solve for x
    x = 14,061,454,448,211,521,536/4,095,795,271.84
  6. Step 6: Final answer
    x = 3,433,143,874.37

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Double scale
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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.