Home / 6,167,144,610.63-9,254,215,587.42-3,330,903,778.92

Finding the Fourth Proportional to 6,167,144,610.63, 9,254,215,587.42 and 3,330,903,778.92

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Solution

The fourth proportional to 6,167,144,610.63, 9,254,215,587.42 and 3,330,903,778.92 is: 4,998,245,317.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,144,610.63 : 9,254,215,587.42 = 3,330,903,778.92 : x
  2. Step 2: Convert to fraction form
    6,167,144,610.63/9,254,215,587.42 = 3,330,903,778.92/x
  3. Step 3: Cross multiply
    6,167,144,610.63x = 9,254,215,587.42 × 3,330,903,778.92
  4. Step 4: Simplify right side
    6,167,144,610.63x = 30,824,901,671,077,646,336
  5. Step 5: Solve for x
    x = 30,824,901,671,077,646,336/6,167,144,610.63
  6. Step 6: Final answer
    x = 4,998,245,317.28

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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.