Home / 73,833,555,636.77-101,888,978,612.83-41,718,228,265.55

Finding the Fourth Proportional to 73,833,555,636.77, 101,888,978,612.83 and 41,718,228,265.55

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Solution

The fourth proportional to 73,833,555,636.77, 101,888,978,612.83 and 41,718,228,265.55 is: 57,570,404,551.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,833,555,636.77 : 101,888,978,612.83 = 41,718,228,265.55 : x
  2. Step 2: Convert to fraction form
    73,833,555,636.77/101,888,978,612.83 = 41,718,228,265.55/x
  3. Step 3: Cross multiply
    73,833,555,636.77x = 101,888,978,612.83 × 41,718,228,265.55
  4. Step 4: Simplify right side
    73,833,555,636.77x = 4,250,627,667,513,274,531,840
  5. Step 5: Solve for x
    x = 4,250,627,667,513,274,531,840/73,833,555,636.77
  6. Step 6: Final answer
    x = 57,570,404,551.89

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Double scale
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1.5x scale

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.