Home / 3,677,475,498,905.70-5,516,213,248,358.60-3,677,475,498,905.70

Finding the Fourth Proportional to 3,677,475,498,905.70, 5,516,213,248,358.60 and 3,677,475,498,905.70

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Solution

The fourth proportional to 3,677,475,498,905.70, 5,516,213,248,358.60 and 3,677,475,498,905.70 is: 5,516,213,248,358.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,475,498,905.70 : 5,516,213,248,358.60 = 3,677,475,498,905.70 : x
  2. Step 2: Convert to fraction form
    3,677,475,498,905.70/5,516,213,248,358.60 = 3,677,475,498,905.70/x
  3. Step 3: Cross multiply
    3,677,475,498,905.70x = 5,516,213,248,358.60 × 3,677,475,498,905.70
  4. Step 4: Simplify right side
    3,677,475,498,905.70x = 20,285,739,067,577,772,929,974,272
  5. Step 5: Solve for x
    x = 20,285,739,067,577,772,929,974,272/3,677,475,498,905.70
  6. Step 6: Final answer
    x = 5,516,213,248,358.60

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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.