Home / 56,108,268,233.52-77,407,858,042.20-32,023,626,653.04

Finding the Fourth Proportional to 56,108,268,233.52, 77,407,858,042.20 and 32,023,626,653.04

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Solution

The fourth proportional to 56,108,268,233.52, 77,407,858,042.20 and 32,023,626,653.04 is: 44,180,303,972.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,108,268,233.52 : 77,407,858,042.20 = 32,023,626,653.04 : x
  2. Step 2: Convert to fraction form
    56,108,268,233.52/77,407,858,042.20 = 32,023,626,653.04/x
  3. Step 3: Cross multiply
    56,108,268,233.52x = 77,407,858,042.20 × 32,023,626,653.04
  4. Step 4: Simplify right side
    56,108,268,233.52x = 2,478,880,345,954,932,752,384
  5. Step 5: Solve for x
    x = 2,478,880,345,954,932,752,384/56,108,268,233.52
  6. Step 6: Final answer
    x = 44,180,303,972.99

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1.5x scale

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.