Home / 32,334,198,006.97-44,604,479,642.34-20,460,190,486.33

Finding the Fourth Proportional to 32,334,198,006.97, 44,604,479,642.34 and 20,460,190,486.33

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Solution

The fourth proportional to 32,334,198,006.97, 44,604,479,642.34 and 20,460,190,486.33 is: 28,224,486,960.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,334,198,006.97 : 44,604,479,642.34 = 20,460,190,486.33 : x
  2. Step 2: Convert to fraction form
    32,334,198,006.97/44,604,479,642.34 = 20,460,190,486.33/x
  3. Step 3: Cross multiply
    32,334,198,006.97x = 44,604,479,642.34 × 20,460,190,486.33
  4. Step 4: Simplify right side
    32,334,198,006.97x = 912,616,150,025,904,979,968
  5. Step 5: Solve for x
    x = 912,616,150,025,904,979,968/32,334,198,006.97
  6. Step 6: Final answer
    x = 28,224,486,960.50

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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.