Home / 7,372,981,467.04-11,059,482,843.60-3,010,913,739.04

Finding the Fourth Proportional to 7,372,981,467.04, 11,059,482,843.60 and 3,010,913,739.04

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Solution

The fourth proportional to 7,372,981,467.04, 11,059,482,843.60 and 3,010,913,739.04 is: 4,516,374,954.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,372,981,467.04 : 11,059,482,843.60 = 3,010,913,739.04 : x
  2. Step 2: Convert to fraction form
    7,372,981,467.04/11,059,482,843.60 = 3,010,913,739.04/x
  3. Step 3: Cross multiply
    7,372,981,467.04x = 11,059,482,843.60 × 3,010,913,739.04
  4. Step 4: Simplify right side
    7,372,981,467.04x = 33,299,148,840,472,408,064
  5. Step 5: Solve for x
    x = 33,299,148,840,472,408,064/7,372,981,467.04
  6. Step 6: Final answer
    x = 4,516,374,954.87

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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.