Home / 9,605,929,855.82-13,255,459,425.66-5,846,324,903.06

Finding the Fourth Proportional to 9,605,929,855.82, 13,255,459,425.66 and 5,846,324,903.06

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Solution

The fourth proportional to 9,605,929,855.82, 13,255,459,425.66 and 5,846,324,903.06 is: 8,067,487,864.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,605,929,855.82 : 13,255,459,425.66 = 5,846,324,903.06 : x
  2. Step 2: Convert to fraction form
    9,605,929,855.82/13,255,459,425.66 = 5,846,324,903.06/x
  3. Step 3: Cross multiply
    9,605,929,855.82x = 13,255,459,425.66 × 5,846,324,903.06
  4. Step 4: Simplify right side
    9,605,929,855.82x = 77,495,722,541,737,459,712
  5. Step 5: Solve for x
    x = 77,495,722,541,737,459,712/9,605,929,855.82
  6. Step 6: Final answer
    x = 8,067,487,864.78

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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.