Home / 18,441,049,818.96-27,646,073,972.16-14,938,770,056.40

Finding the Fourth Proportional to 18,441,049,818.96, 27,646,073,972.16 and 14,938,770,056.40

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Solution

The fourth proportional to 18,441,049,818.96, 27,646,073,972.16 and 14,938,770,056.40 is: 22,395,598,194.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,441,049,818.96 : 27,646,073,972.16 = 14,938,770,056.40 : x
  2. Step 2: Convert to fraction form
    18,441,049,818.96/27,646,073,972.16 = 14,938,770,056.40/x
  3. Step 3: Cross multiply
    18,441,049,818.96x = 27,646,073,972.16 × 14,938,770,056.40
  4. Step 4: Simplify right side
    18,441,049,818.96x = 412,998,342,032,323,182,592
  5. Step 5: Solve for x
    x = 412,998,342,032,323,182,592/18,441,049,818.96
  6. Step 6: Final answer
    x = 22,395,598,194.62

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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.