Home / 8,836,754,357.80-13,253,684,967.42-3,596,150,883.88

Finding the Fourth Proportional to 8,836,754,357.80, 13,253,684,967.42 and 3,596,150,883.88

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Solution

The fourth proportional to 8,836,754,357.80, 13,253,684,967.42 and 3,596,150,883.88 is: 5,393,637,638.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,836,754,357.80 : 13,253,684,967.42 = 3,596,150,883.88 : x
  2. Step 2: Convert to fraction form
    8,836,754,357.80/13,253,684,967.42 = 3,596,150,883.88/x
  3. Step 3: Cross multiply
    8,836,754,357.80x = 13,253,684,967.42 × 3,596,150,883.88
  4. Step 4: Simplify right side
    8,836,754,357.80x = 47,662,250,910,254,505,984
  5. Step 5: Solve for x
    x = 47,662,250,910,254,505,984/8,836,754,357.80
  6. Step 6: Final answer
    x = 5,393,637,638.94

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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.