Home / 24,877,220,777.55-34,147,824,538.77-21,994,684,793.55

Finding the Fourth Proportional to 24,877,220,777.55, 34,147,824,538.77 and 21,994,684,793.55

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Solution

The fourth proportional to 24,877,220,777.55, 34,147,824,538.77 and 21,994,684,793.55 is: 30,191,099,071.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,877,220,777.55 : 34,147,824,538.77 = 21,994,684,793.55 : x
  2. Step 2: Convert to fraction form
    24,877,220,777.55/34,147,824,538.77 = 21,994,684,793.55/x
  3. Step 3: Cross multiply
    24,877,220,777.55x = 34,147,824,538.77 × 21,994,684,793.55
  4. Step 4: Simplify right side
    24,877,220,777.55x = 751,070,637,115,698,053,120
  5. Step 5: Solve for x
    x = 751,070,637,115,698,053,120/24,877,220,777.55
  6. Step 6: Final answer
    x = 30,191,099,071.38

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Double scale
Find fourth proportional to 24,877,220,778.55, 34,147,824,540.14 and 21,994,684,794.55
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.