Home / 9,302,407,595.01-13,953,590,104.11-3,987,073,211.61

Finding the Fourth Proportional to 9,302,407,595.01, 13,953,590,104.11 and 3,987,073,211.61

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Solution

The fourth proportional to 9,302,407,595.01, 13,953,590,104.11 and 3,987,073,211.61 is: 5,980,600,693.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302,407,595.01 : 13,953,590,104.11 = 3,987,073,211.61 : x
  2. Step 2: Convert to fraction form
    9,302,407,595.01/13,953,590,104.11 = 3,987,073,211.61/x
  3. Step 3: Cross multiply
    9,302,407,595.01x = 13,953,590,104.11 × 3,987,073,211.61
  4. Step 4: Simplify right side
    9,302,407,595.01x = 55,633,985,309,883,375,616
  5. Step 5: Solve for x
    x = 55,633,985,309,883,375,616/9,302,407,595.01
  6. Step 6: Final answer
    x = 5,980,600,693.06

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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.