Home / 3,546,450,809.20-5,320,180,098.60-1,092,531,833.20

Finding the Fourth Proportional to 3,546,450,809.20, 5,320,180,098.60 and 1,092,531,833.20

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Solution

The fourth proportional to 3,546,450,809.20, 5,320,180,098.60 and 1,092,531,833.20 is: 1,638,952,978.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,450,809.20 : 5,320,180,098.60 = 1,092,531,833.20 : x
  2. Step 2: Convert to fraction form
    3,546,450,809.20/5,320,180,098.60 = 1,092,531,833.20/x
  3. Step 3: Cross multiply
    3,546,450,809.20x = 5,320,180,098.60 × 1,092,531,833.20
  4. Step 4: Simplify right side
    3,546,450,809.20x = 5,812,466,116,077,615,104
  5. Step 5: Solve for x
    x = 5,812,466,116,077,615,104/3,546,450,809.20
  6. Step 6: Final answer
    x = 1,638,952,978.28

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1.5x scale

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.