Home / 5,392,537,443,190.80-8,087,988,877,468.20-1,467,645,338,739.60

Finding the Fourth Proportional to 5,392,537,443,190.80, 8,087,988,877,468.20 and 1,467,645,338,739.60

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Solution

The fourth proportional to 5,392,537,443,190.80, 8,087,988,877,468.20 and 1,467,645,338,739.60 is: 2,201,245,573,321.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,190.80 : 8,087,988,877,468.20 = 1,467,645,338,739.60 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,190.80/8,087,988,877,468.20 = 1,467,645,338,739.60/x
  3. Step 3: Cross multiply
    5,392,537,443,190.80x = 8,087,988,877,468.20 × 1,467,645,338,739.60
  4. Step 4: Simplify right side
    5,392,537,443,190.80x = 11,870,299,175,793,934,834,073,600
  5. Step 5: Solve for x
    x = 11,870,299,175,793,934,834,073,600/5,392,537,443,190.80
  6. Step 6: Final answer
    x = 2,201,245,573,321.45

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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.