Home / 3,921,048,205.80-5,881,572,308.70-1,467,066,244.20

Finding the Fourth Proportional to 3,921,048,205.80, 5,881,572,308.70 and 1,467,066,244.20

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Solution

The fourth proportional to 3,921,048,205.80, 5,881,572,308.70 and 1,467,066,244.20 is: 2,200,599,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,921,048,205.80 : 5,881,572,308.70 = 1,467,066,244.20 : x
  2. Step 2: Convert to fraction form
    3,921,048,205.80/5,881,572,308.70 = 1,467,066,244.20/x
  3. Step 3: Cross multiply
    3,921,048,205.80x = 5,881,572,308.70 × 1,467,066,244.20
  4. Step 4: Simplify right side
    3,921,048,205.80x = 8,628,656,196,915,231,744
  5. Step 5: Solve for x
    x = 8,628,656,196,915,231,744/3,921,048,205.80
  6. Step 6: Final answer
    x = 2,200,599,366.30

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Double scale
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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.