Home / 14,188,241,018,819-21,282,396,404,043-4,000,972,770,104.40

Finding the Fourth Proportional to 14,188,241,018,819, 21,282,396,404,043 and 4,000,972,770,104.40

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Solution

The fourth proportional to 14,188,241,018,819, 21,282,396,404,043 and 4,000,972,770,104.40 is: 6,001,468,989,862.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,188,241,018,819 : 21,282,396,404,043 = 4,000,972,770,104.40 : x
  2. Step 2: Convert to fraction form
    14,188,241,018,819/21,282,396,404,043 = 4,000,972,770,104.40/x
  3. Step 3: Cross multiply
    14,188,241,018,819x = 21,282,396,404,043 × 4,000,972,770,104.40
  4. Step 4: Simplify right side
    14,188,241,018,819x = 85,150,288,495,143,847,798,505,472
  5. Step 5: Solve for x
    x = 85,150,288,495,143,847,798,505,472/14,188,241,018,819
  6. Step 6: Final answer
    x = 6,001,468,989,862.96

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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.