Home / 27,888,928,567.18-41,833,392,850.77-27,888,928,567.18

Finding the Fourth Proportional to 27,888,928,567.18, 41,833,392,850.77 and 27,888,928,567.18

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Solution

The fourth proportional to 27,888,928,567.18, 41,833,392,850.77 and 27,888,928,567.18 is: 41,833,392,850.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,888,928,567.18 : 41,833,392,850.77 = 27,888,928,567.18 : x
  2. Step 2: Convert to fraction form
    27,888,928,567.18/41,833,392,850.77 = 27,888,928,567.18/x
  3. Step 3: Cross multiply
    27,888,928,567.18x = 41,833,392,850.77 × 27,888,928,567.18
  4. Step 4: Simplify right side
    27,888,928,567.18x = 1,166,688,504,937,902,899,200
  5. Step 5: Solve for x
    x = 1,166,688,504,937,902,899,200/27,888,928,567.18
  6. Step 6: Final answer
    x = 41,833,392,850.77

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Double scale
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Similar ratio
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1.5x scale

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.