Home / 3,280,476,684,864.30-4,920,715,027,296.70-3,280,476,684,864.30

Finding the Fourth Proportional to 3,280,476,684,864.30, 4,920,715,027,296.70 and 3,280,476,684,864.30

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Solution

The fourth proportional to 3,280,476,684,864.30, 4,920,715,027,296.70 and 3,280,476,684,864.30 is: 4,920,715,027,296.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,280,476,684,864.30 : 4,920,715,027,296.70 = 3,280,476,684,864.30 : x
  2. Step 2: Convert to fraction form
    3,280,476,684,864.30/4,920,715,027,296.70 = 3,280,476,684,864.30/x
  3. Step 3: Cross multiply
    3,280,476,684,864.30x = 4,920,715,027,296.70 × 3,280,476,684,864.30
  4. Step 4: Simplify right side
    3,280,476,684,864.30x = 16,142,290,919,908,221,558,718,464
  5. Step 5: Solve for x
    x = 16,142,290,919,908,221,558,718,464/3,280,476,684,864.30
  6. Step 6: Final answer
    x = 4,920,715,027,296.70

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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.