Home / 3,476,797,669.40-5,215,196,504.10-1,148,094,066.20

Finding the Fourth Proportional to 3,476,797,669.40, 5,215,196,504.10 and 1,148,094,066.20

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Solution

The fourth proportional to 3,476,797,669.40, 5,215,196,504.10 and 1,148,094,066.20 is: 1,722,141,099.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,797,669.40 : 5,215,196,504.10 = 1,148,094,066.20 : x
  2. Step 2: Convert to fraction form
    3,476,797,669.40/5,215,196,504.10 = 1,148,094,066.20/x
  3. Step 3: Cross multiply
    3,476,797,669.40x = 5,215,196,504.10 × 1,148,094,066.20
  4. Step 4: Simplify right side
    3,476,797,669.40x = 5,987,536,160,424,195,072
  5. Step 5: Solve for x
    x = 5,987,536,160,424,195,072/3,476,797,669.40
  6. Step 6: Final answer
    x = 1,722,141,099.30

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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.