Home / 62,862,400,943.40-94,293,601,415.10-43,026,471,906.60

Finding the Fourth Proportional to 62,862,400,943.40, 94,293,601,415.10 and 43,026,471,906.60

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Solution

The fourth proportional to 62,862,400,943.40, 94,293,601,415.10 and 43,026,471,906.60 is: 64,539,707,859.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,862,400,943.40 : 94,293,601,415.10 = 43,026,471,906.60 : x
  2. Step 2: Convert to fraction form
    62,862,400,943.40/94,293,601,415.10 = 43,026,471,906.60/x
  3. Step 3: Cross multiply
    62,862,400,943.40x = 94,293,601,415.10 × 43,026,471,906.60
  4. Step 4: Simplify right side
    62,862,400,943.40x = 4,057,120,992,258,938,109,952
  5. Step 5: Solve for x
    x = 4,057,120,992,258,938,109,952/62,862,400,943.40
  6. Step 6: Final answer
    x = 64,539,707,859.90

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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.