Home / 8,133,784,067.97-11,224,006,008.53-4,564,801,687.59

Finding the Fourth Proportional to 8,133,784,067.97, 11,224,006,008.53 and 4,564,801,687.59

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Solution

The fourth proportional to 8,133,784,067.97, 11,224,006,008.53 and 4,564,801,687.59 is: 6,299,080,617.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,784,067.97 : 11,224,006,008.53 = 4,564,801,687.59 : x
  2. Step 2: Convert to fraction form
    8,133,784,067.97/11,224,006,008.53 = 4,564,801,687.59/x
  3. Step 3: Cross multiply
    8,133,784,067.97x = 11,224,006,008.53 × 4,564,801,687.59
  4. Step 4: Simplify right side
    8,133,784,067.97x = 51,235,361,569,235,222,528
  5. Step 5: Solve for x
    x = 51,235,361,569,235,222,528/8,133,784,067.97
  6. Step 6: Final answer
    x = 6,299,080,617.47

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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.