Home / 10,949,095,705-15,110,049,174.42-6,192,082,939

Finding the Fourth Proportional to 10,949,095,705, 15,110,049,174.42 and 6,192,082,939

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Solution

The fourth proportional to 10,949,095,705, 15,110,049,174.42 and 6,192,082,939 is: 8,545,242,476.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,949,095,705 : 15,110,049,174.42 = 6,192,082,939 : x
  2. Step 2: Convert to fraction form
    10,949,095,705/15,110,049,174.42 = 6,192,082,939/x
  3. Step 3: Cross multiply
    10,949,095,705x = 15,110,049,174.42 × 6,192,082,939
  4. Step 4: Simplify right side
    10,949,095,705x = 93,562,677,700,377,116,672
  5. Step 5: Solve for x
    x = 93,562,677,700,377,116,672/10,949,095,705
  6. Step 6: Final answer
    x = 8,545,242,476.75

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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.