Home / 5,229,321,804.40-7,843,982,706.60-5,229,321,804.40

Finding the Fourth Proportional to 5,229,321,804.40, 7,843,982,706.60 and 5,229,321,804.40

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Solution

The fourth proportional to 5,229,321,804.40, 7,843,982,706.60 and 5,229,321,804.40 is: 7,843,982,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,229,321,804.40 : 7,843,982,706.60 = 5,229,321,804.40 : x
  2. Step 2: Convert to fraction form
    5,229,321,804.40/7,843,982,706.60 = 5,229,321,804.40/x
  3. Step 3: Cross multiply
    5,229,321,804.40x = 7,843,982,706.60 × 5,229,321,804.40
  4. Step 4: Simplify right side
    5,229,321,804.40x = 41,018,709,800,959,909,888
  5. Step 5: Solve for x
    x = 41,018,709,800,959,909,888/5,229,321,804.40
  6. Step 6: Final answer
    x = 7,843,982,706.60

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Double scale
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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.