Home / 367,458,804,535.20-551,188,206,802.74-367,458,804,535.20

Finding the Fourth Proportional to 367,458,804,535.20, 551,188,206,802.74 and 367,458,804,535.20

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Solution

The fourth proportional to 367,458,804,535.20, 551,188,206,802.74 and 367,458,804,535.20 is: 551,188,206,802.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,458,804,535.20 : 551,188,206,802.74 = 367,458,804,535.20 : x
  2. Step 2: Convert to fraction form
    367,458,804,535.20/551,188,206,802.74 = 367,458,804,535.20/x
  3. Step 3: Cross multiply
    367,458,804,535.20x = 551,188,206,802.74 × 367,458,804,535.20
  4. Step 4: Simplify right side
    367,458,804,535.20x = 202,538,959,545,635,430,203,392
  5. Step 5: Solve for x
    x = 202,538,959,545,635,430,203,392/367,458,804,535.20
  6. Step 6: Final answer
    x = 551,188,206,802.74

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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.