Home / 3,104,507,167.40-4,284,198,096.68-1,694,811,130.22

Finding the Fourth Proportional to 3,104,507,167.40, 4,284,198,096.68 and 1,694,811,130.22

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Solution

The fourth proportional to 3,104,507,167.40, 4,284,198,096.68 and 1,694,811,130.22 is: 2,338,827,461.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,507,167.40 : 4,284,198,096.68 = 1,694,811,130.22 : x
  2. Step 2: Convert to fraction form
    3,104,507,167.40/4,284,198,096.68 = 1,694,811,130.22/x
  3. Step 3: Cross multiply
    3,104,507,167.40x = 4,284,198,096.68 × 1,694,811,130.22
  4. Step 4: Simplify right side
    3,104,507,167.40x = 7,260,906,618,335,551,488
  5. Step 5: Solve for x
    x = 7,260,906,618,335,551,488/3,104,507,167.40
  6. Step 6: Final answer
    x = 2,338,827,461.75

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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.