Home / 3,670,972,061,885.90-5,065,957,194,996.30-2,002,423,804,340.70

Finding the Fourth Proportional to 3,670,972,061,885.90, 5,065,957,194,996.30 and 2,002,423,804,340.70

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Solution

The fourth proportional to 3,670,972,061,885.90, 5,065,957,194,996.30 and 2,002,423,804,340.70 is: 2,763,353,441,001.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,972,061,885.90 : 5,065,957,194,996.30 = 2,002,423,804,340.70 : x
  2. Step 2: Convert to fraction form
    3,670,972,061,885.90/5,065,957,194,996.30 = 2,002,423,804,340.70/x
  3. Step 3: Cross multiply
    3,670,972,061,885.90x = 5,065,957,194,996.30 × 2,002,423,804,340.70
  4. Step 4: Simplify right side
    3,670,972,061,885.90x = 10,144,193,279,031,631,180,464,128
  5. Step 5: Solve for x
    x = 10,144,193,279,031,631,180,464,128/3,670,972,061,885.90
  6. Step 6: Final answer
    x = 2,763,353,441,001.19

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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.