Home / 4,325,024,084.88-6,487,546,758.72-1,219,623,003.12

Finding the Fourth Proportional to 4,325,024,084.88, 6,487,546,758.72 and 1,219,623,003.12

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Solution

The fourth proportional to 4,325,024,084.88, 6,487,546,758.72 and 1,219,623,003.12 is: 1,829,437,502.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,024,084.88 : 6,487,546,758.72 = 1,219,623,003.12 : x
  2. Step 2: Convert to fraction form
    4,325,024,084.88/6,487,546,758.72 = 1,219,623,003.12/x
  3. Step 3: Cross multiply
    4,325,024,084.88x = 6,487,546,758.72 × 1,219,623,003.12
  4. Step 4: Simplify right side
    4,325,024,084.88x = 7,912,361,260,751,508,480
  5. Step 5: Solve for x
    x = 7,912,361,260,751,508,480/4,325,024,084.88
  6. Step 6: Final answer
    x = 1,829,437,502.65

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1.5x scale

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.