Home / 3,671,986,961.88-5,509,061,094.90-1,184,801,230.90

Finding the Fourth Proportional to 3,671,986,961.88, 5,509,061,094.90 and 1,184,801,230.90

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Solution

The fourth proportional to 3,671,986,961.88, 5,509,061,094.90 and 1,184,801,230.90 is: 1,777,550,528.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,986,961.88 : 5,509,061,094.90 = 1,184,801,230.90 : x
  2. Step 2: Convert to fraction form
    3,671,986,961.88/5,509,061,094.90 = 1,184,801,230.90/x
  3. Step 3: Cross multiply
    3,671,986,961.88x = 5,509,061,094.90 × 1,184,801,230.90
  4. Step 4: Simplify right side
    3,671,986,961.88x = 6,527,142,366,319,846,400
  5. Step 5: Solve for x
    x = 6,527,142,366,319,846,400/3,671,986,961.88
  6. Step 6: Final answer
    x = 1,777,550,528.93

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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.