Home / 11,162,950,009.03-16,747,692,458.00-3,599,582,590.85

Finding the Fourth Proportional to 11,162,950,009.03, 16,747,692,458.00 and 3,599,582,590.85

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Solution

The fourth proportional to 11,162,950,009.03, 16,747,692,458.00 and 3,599,582,590.85 is: 5,400,427,499.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,162,950,009.03 : 16,747,692,458.00 = 3,599,582,590.85 : x
  2. Step 2: Convert to fraction form
    11,162,950,009.03/16,747,692,458.00 = 3,599,582,590.85/x
  3. Step 3: Cross multiply
    11,162,950,009.03x = 16,747,692,458.00 × 3,599,582,590.85
  4. Step 4: Simplify right side
    11,162,950,009.03x = 60,284,702,208,799,653,888
  5. Step 5: Solve for x
    x = 60,284,702,208,799,653,888/11,162,950,009.03
  6. Step 6: Final answer
    x = 5,400,427,499.90

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1.5x scale

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.