Home / 4,192,821,478,714.60-6,289,861,067,615.50-1,472,655,459,395.80

Finding the Fourth Proportional to 4,192,821,478,714.60, 6,289,861,067,615.50 and 1,472,655,459,395.80

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Solution

The fourth proportional to 4,192,821,478,714.60, 6,289,861,067,615.50 and 1,472,655,459,395.80 is: 2,209,204,061,534.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,821,478,714.60 : 6,289,861,067,615.50 = 1,472,655,459,395.80 : x
  2. Step 2: Convert to fraction form
    4,192,821,478,714.60/6,289,861,067,615.50 = 1,472,655,459,395.80/x
  3. Step 3: Cross multiply
    4,192,821,478,714.60x = 6,289,861,067,615.50 × 1,472,655,459,395.80
  4. Step 4: Simplify right side
    4,192,821,478,714.60x = 9,262,798,240,065,061,161,795,584
  5. Step 5: Solve for x
    x = 9,262,798,240,065,061,161,795,584/4,192,821,478,714.60
  6. Step 6: Final answer
    x = 2,209,204,061,534.42

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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.