Home / 33,836,601,195.48-46,695,769,824.31-20,290,443,797.59

Finding the Fourth Proportional to 33,836,601,195.48, 46,695,769,824.31 and 20,290,443,797.59

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Solution

The fourth proportional to 33,836,601,195.48, 46,695,769,824.31 and 20,290,443,797.59 is: 28,001,568,116.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,836,601,195.48 : 46,695,769,824.31 = 20,290,443,797.59 : x
  2. Step 2: Convert to fraction form
    33,836,601,195.48/46,695,769,824.31 = 20,290,443,797.59/x
  3. Step 3: Cross multiply
    33,836,601,195.48x = 46,695,769,824.31 × 20,290,443,797.59
  4. Step 4: Simplify right side
    33,836,601,195.48x = 947,477,893,205,460,516,864
  5. Step 5: Solve for x
    x = 947,477,893,205,460,516,864/33,836,601,195.48
  6. Step 6: Final answer
    x = 28,001,568,116.48

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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.