Home / 3,865,956,876.15-5,799,269,347.70-1,067,924,440.23

Finding the Fourth Proportional to 3,865,956,876.15, 5,799,269,347.70 and 1,067,924,440.23

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Solution

The fourth proportional to 3,865,956,876.15, 5,799,269,347.70 and 1,067,924,440.23 is: 1,601,978,933.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,956,876.15 : 5,799,269,347.70 = 1,067,924,440.23 : x
  2. Step 2: Convert to fraction form
    3,865,956,876.15/5,799,269,347.70 = 1,067,924,440.23/x
  3. Step 3: Cross multiply
    3,865,956,876.15x = 5,799,269,347.70 × 1,067,924,440.23
  4. Step 4: Simplify right side
    3,865,956,876.15x = 6,193,181,471,880,179,712
  5. Step 5: Solve for x
    x = 6,193,181,471,880,179,712/3,865,956,876.15
  6. Step 6: Final answer
    x = 1,601,978,933.10

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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.