Home / 11,358,294,452.76-17,037,788,771.35-3,896,772,571.59

Finding the Fourth Proportional to 11,358,294,452.76, 17,037,788,771.35 and 3,896,772,571.59

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Solution

The fourth proportional to 11,358,294,452.76, 17,037,788,771.35 and 3,896,772,571.59 is: 5,845,277,936.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358,294,452.76 : 17,037,788,771.35 = 3,896,772,571.59 : x
  2. Step 2: Convert to fraction form
    11,358,294,452.76/17,037,788,771.35 = 3,896,772,571.59/x
  3. Step 3: Cross multiply
    11,358,294,452.76x = 17,037,788,771.35 × 3,896,772,571.59
  4. Step 4: Simplify right side
    11,358,294,452.76x = 66,392,387,964,740,771,840
  5. Step 5: Solve for x
    x = 66,392,387,964,740,771,840/11,358,294,452.76
  6. Step 6: Final answer
    x = 5,845,277,936.83

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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.