Home / 2,951,184,720.96-4,427,553,519.72-1,060,571,894

Finding the Fourth Proportional to 2,951,184,720.96, 4,427,553,519.72 and 1,060,571,894

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Solution

The fourth proportional to 2,951,184,720.96, 4,427,553,519.72 and 1,060,571,894 is: 1,591,136,870.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,184,720.96 : 4,427,553,519.72 = 1,060,571,894 : x
  2. Step 2: Convert to fraction form
    2,951,184,720.96/4,427,553,519.72 = 1,060,571,894/x
  3. Step 3: Cross multiply
    2,951,184,720.96x = 4,427,553,519.72 × 1,060,571,894
  4. Step 4: Simplify right side
    2,951,184,720.96x = 4,695,738,822,195,807,232
  5. Step 5: Solve for x
    x = 4,695,738,822,195,807,232/2,951,184,720.96
  6. Step 6: Final answer
    x = 1,591,136,870.85

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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.