Home / 3,348,287,571.36-5,022,444,897.56-1,356,367,299.36

Finding the Fourth Proportional to 3,348,287,571.36, 5,022,444,897.56 and 1,356,367,299.36

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Solution

The fourth proportional to 3,348,287,571.36, 5,022,444,897.56 and 1,356,367,299.36 is: 2,034,556,434.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,287,571.36 : 5,022,444,897.56 = 1,356,367,299.36 : x
  2. Step 2: Convert to fraction form
    3,348,287,571.36/5,022,444,897.56 = 1,356,367,299.36/x
  3. Step 3: Cross multiply
    3,348,287,571.36x = 5,022,444,897.56 × 1,356,367,299.36
  4. Step 4: Simplify right side
    3,348,287,571.36x = 6,812,280,021,887,868,928
  5. Step 5: Solve for x
    x = 6,812,280,021,887,868,928/3,348,287,571.36
  6. Step 6: Final answer
    x = 2,034,556,434.21

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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.