Home / 2,914,794,614,809.40-4,022,543,010,127.20-1,614,151,782,057

Finding the Fourth Proportional to 2,914,794,614,809.40, 4,022,543,010,127.20 and 1,614,151,782,057

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Solution

The fourth proportional to 2,914,794,614,809.40, 4,022,543,010,127.20 and 1,614,151,782,057 is: 2,227,599,479,979.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,914,794,614,809.40 : 4,022,543,010,127.20 = 1,614,151,782,057 : x
  2. Step 2: Convert to fraction form
    2,914,794,614,809.40/4,022,543,010,127.20 = 1,614,151,782,057/x
  3. Step 3: Cross multiply
    2,914,794,614,809.40x = 4,022,543,010,127.20 × 1,614,151,782,057
  4. Step 4: Simplify right side
    2,914,794,614,809.40x = 6,492,994,968,197,749,381,529,600
  5. Step 5: Solve for x
    x = 6,492,994,968,197,749,381,529,600/2,914,794,614,809.40
  6. Step 6: Final answer
    x = 2,227,599,479,979.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.