Home / 3,283,584,535.54-4,531,349,102.07-1,778,222,571.94

Finding the Fourth Proportional to 3,283,584,535.54, 4,531,349,102.07 and 1,778,222,571.94

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Solution

The fourth proportional to 3,283,584,535.54, 4,531,349,102.07 and 1,778,222,571.94 is: 2,453,948,472.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,584,535.54 : 4,531,349,102.07 = 1,778,222,571.94 : x
  2. Step 2: Convert to fraction form
    3,283,584,535.54/4,531,349,102.07 = 1,778,222,571.94/x
  3. Step 3: Cross multiply
    3,283,584,535.54x = 4,531,349,102.07 × 1,778,222,571.94
  4. Step 4: Simplify right side
    3,283,584,535.54x = 8,057,747,254,640,924,672
  5. Step 5: Solve for x
    x = 8,057,747,254,640,924,672/3,283,584,535.54
  6. Step 6: Final answer
    x = 2,453,948,472.30

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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.