Home / 33,032,448,117.60-49,548,672,176.40-29,420,601,871.20

Finding the Fourth Proportional to 33,032,448,117.60, 49,548,672,176.40 and 29,420,601,871.20

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Solution

The fourth proportional to 33,032,448,117.60, 49,548,672,176.40 and 29,420,601,871.20 is: 44,130,902,806.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,032,448,117.60 : 49,548,672,176.40 = 29,420,601,871.20 : x
  2. Step 2: Convert to fraction form
    33,032,448,117.60/49,548,672,176.40 = 29,420,601,871.20/x
  3. Step 3: Cross multiply
    33,032,448,117.60x = 49,548,672,176.40 × 29,420,601,871.20
  4. Step 4: Simplify right side
    33,032,448,117.60x = 1,457,751,757,348,469,211,136
  5. Step 5: Solve for x
    x = 1,457,751,757,348,469,211,136/33,032,448,117.60
  6. Step 6: Final answer
    x = 44,130,902,806.80

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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.