Home / 2,413,070,301.60-3,621,397,042.80-960,090,487.20

Finding the Fourth Proportional to 2,413,070,301.60, 3,621,397,042.80 and 960,090,487.20

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Solution

The fourth proportional to 2,413,070,301.60, 3,621,397,042.80 and 960,090,487.20 is: 1,440,848,552.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,070,301.60 : 3,621,397,042.80 = 960,090,487.20 : x
  2. Step 2: Convert to fraction form
    2,413,070,301.60/3,621,397,042.80 = 960,090,487.20/x
  3. Step 3: Cross multiply
    2,413,070,301.60x = 3,621,397,042.80 × 960,090,487.20
  4. Step 4: Simplify right side
    2,413,070,301.60x = 3,476,868,851,166,491,648
  5. Step 5: Solve for x
    x = 3,476,868,851,166,491,648/2,413,070,301.60
  6. Step 6: Final answer
    x = 1,440,848,552.51

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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.