Home / 5,756,759,896,760-8,635,139,320,777.20-2,533,427,658,095.20

Finding the Fourth Proportional to 5,756,759,896,760, 8,635,139,320,777.20 and 2,533,427,658,095.20

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Solution

The fourth proportional to 5,756,759,896,760, 8,635,139,320,777.20 and 2,533,427,658,095.20 is: 3,800,141,256,381.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,756,759,896,760 : 8,635,139,320,777.20 = 2,533,427,658,095.20 : x
  2. Step 2: Convert to fraction form
    5,756,759,896,760/8,635,139,320,777.20 = 2,533,427,658,095.20/x
  3. Step 3: Cross multiply
    5,756,759,896,760x = 8,635,139,320,777.20 × 2,533,427,658,095.20
  4. Step 4: Simplify right side
    5,756,759,896,760x = 21,876,500,786,762,361,639,796,736
  5. Step 5: Solve for x
    x = 21,876,500,786,762,361,639,796,736/5,756,759,896,760
  6. Step 6: Final answer
    x = 3,800,141,256,381.88

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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.