Home / 11,135,210,395.50-16,710,242,348.84-4,052,691,299.61

Finding the Fourth Proportional to 11,135,210,395.50, 16,710,242,348.84 and 4,052,691,299.61

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Solution

The fourth proportional to 11,135,210,395.50, 16,710,242,348.84 and 4,052,691,299.61 is: 6,081,739,938.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,135,210,395.50 : 16,710,242,348.84 = 4,052,691,299.61 : x
  2. Step 2: Convert to fraction form
    11,135,210,395.50/16,710,242,348.84 = 4,052,691,299.61/x
  3. Step 3: Cross multiply
    11,135,210,395.50x = 16,710,242,348.84 × 4,052,691,299.61
  4. Step 4: Simplify right side
    11,135,210,395.50x = 67,721,453,781,498,175,488
  5. Step 5: Solve for x
    x = 67,721,453,781,498,175,488/11,135,210,395.50
  6. Step 6: Final answer
    x = 6,081,739,938.10

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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.