Home / 11,165,501,740.48-16,753,198,464.91-5,852,351,204.87

Finding the Fourth Proportional to 11,165,501,740.48, 16,753,198,464.91 and 5,852,351,204.87

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Solution

The fourth proportional to 11,165,501,740.48, 16,753,198,464.91 and 5,852,351,204.87 is: 8,781,119,156.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,165,501,740.48 : 16,753,198,464.91 = 5,852,351,204.87 : x
  2. Step 2: Convert to fraction form
    11,165,501,740.48/16,753,198,464.91 = 5,852,351,204.87/x
  3. Step 3: Cross multiply
    11,165,501,740.48x = 16,753,198,464.91 × 5,852,351,204.87
  4. Step 4: Simplify right side
    11,165,501,740.48x = 98,045,601,221,470,208,000
  5. Step 5: Solve for x
    x = 98,045,601,221,470,208,000/11,165,501,740.48
  6. Step 6: Final answer
    x = 8,781,119,156.16

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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.