Home / 2,026,365,157,614.60-3,040,062,222,223.20-938,046,765,276.36

Finding the Fourth Proportional to 2,026,365,157,614.60, 3,040,062,222,223.20 and 938,046,765,276.36

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Solution

The fourth proportional to 2,026,365,157,614.60, 3,040,062,222,223.20 and 938,046,765,276.36 is: 1,407,308,314,140.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026,365,157,614.60 : 3,040,062,222,223.20 = 938,046,765,276.36 : x
  2. Step 2: Convert to fraction form
    2,026,365,157,614.60/3,040,062,222,223.20 = 938,046,765,276.36/x
  3. Step 3: Cross multiply
    2,026,365,157,614.60x = 3,040,062,222,223.20 × 938,046,765,276.36
  4. Step 4: Simplify right side
    2,026,365,157,614.60x = 2,851,720,533,795,335,426,801,664
  5. Step 5: Solve for x
    x = 2,851,720,533,795,335,426,801,664/2,026,365,157,614.60
  6. Step 6: Final answer
    x = 1,407,308,314,140.34

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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.