Home / 6,627,722,302.98-9,146,450,682.77-3,617,168,097.92

Finding the Fourth Proportional to 6,627,722,302.98, 9,146,450,682.77 and 3,617,168,097.92

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Solution

The fourth proportional to 6,627,722,302.98, 9,146,450,682.77 and 3,617,168,097.92 is: 4,991,797,801.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,627,722,302.98 : 9,146,450,682.77 = 3,617,168,097.92 : x
  2. Step 2: Convert to fraction form
    6,627,722,302.98/9,146,450,682.77 = 3,617,168,097.92/x
  3. Step 3: Cross multiply
    6,627,722,302.98x = 9,146,450,682.77 × 3,617,168,097.92
  4. Step 4: Simplify right side
    6,627,722,302.98x = 33,084,249,618,850,426,880
  5. Step 5: Solve for x
    x = 33,084,249,618,850,426,880/6,627,722,302.98
  6. Step 6: Final answer
    x = 4,991,797,801.18

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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.