Home / 12,150,478,086,791-16,767,672,169,353-6,594,803,694,636.20

Finding the Fourth Proportional to 12,150,478,086,791, 16,767,672,169,353 and 6,594,803,694,636.20

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Solution

The fourth proportional to 12,150,478,086,791, 16,767,672,169,353 and 6,594,803,694,636.20 is: 9,100,835,834,032.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,150,478,086,791 : 16,767,672,169,353 = 6,594,803,694,636.20 : x
  2. Step 2: Convert to fraction form
    12,150,478,086,791/16,767,672,169,353 = 6,594,803,694,636.20/x
  3. Step 3: Cross multiply
    12,150,478,086,791x = 16,767,672,169,353 × 6,594,803,694,636.20
  4. Step 4: Simplify right side
    12,150,478,086,791x = 110,579,506,372,897,759,867,961,344
  5. Step 5: Solve for x
    x = 110,579,506,372,897,759,867,961,344/12,150,478,086,791
  6. Step 6: Final answer
    x = 9,100,835,834,032.80

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Double scale
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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.