Home / 3,027,190,406,452.70-4,177,548,808,400.20-1,726,613,423,355.50

Finding the Fourth Proportional to 3,027,190,406,452.70, 4,177,548,808,400.20 and 1,726,613,423,355.50

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Solution

The fourth proportional to 3,027,190,406,452.70, 4,177,548,808,400.20 and 1,726,613,423,355.50 is: 2,382,741,380,896.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,190,406,452.70 : 4,177,548,808,400.20 = 1,726,613,423,355.50 : x
  2. Step 2: Convert to fraction form
    3,027,190,406,452.70/4,177,548,808,400.20 = 1,726,613,423,355.50/x
  3. Step 3: Cross multiply
    3,027,190,406,452.70x = 4,177,548,808,400.20 × 1,726,613,423,355.50
  4. Step 4: Simplify right side
    3,027,190,406,452.70x = 7,213,011,849,306,559,569,985,536
  5. Step 5: Solve for x
    x = 7,213,011,849,306,559,569,985,536/3,027,190,406,452.70
  6. Step 6: Final answer
    x = 2,382,741,380,896.11

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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.