Home / 11,337,563,444.70-17,006,345,167.05-10,194,752,718.30

Finding the Fourth Proportional to 11,337,563,444.70, 17,006,345,167.05 and 10,194,752,718.30

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Solution

The fourth proportional to 11,337,563,444.70, 17,006,345,167.05 and 10,194,752,718.30 is: 15,292,129,077.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,563,444.70 : 17,006,345,167.05 = 10,194,752,718.30 : x
  2. Step 2: Convert to fraction form
    11,337,563,444.70/17,006,345,167.05 = 10,194,752,718.30/x
  3. Step 3: Cross multiply
    11,337,563,444.70x = 17,006,345,167.05 × 10,194,752,718.30
  4. Step 4: Simplify right side
    11,337,563,444.70x = 173,375,483,620,131,045,376
  5. Step 5: Solve for x
    x = 173,375,483,620,131,045,376/11,337,563,444.70
  6. Step 6: Final answer
    x = 15,292,129,077.45

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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.