Home / 14,557,535,425,037-20,090,030,381,945-8,061,656,085,971.50

Finding the Fourth Proportional to 14,557,535,425,037, 20,090,030,381,945 and 8,061,656,085,971.50

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Solution

The fourth proportional to 14,557,535,425,037, 20,090,030,381,945 and 8,061,656,085,971.50 is: 11,125,435,107,470.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,535,425,037 : 20,090,030,381,945 = 8,061,656,085,971.50 : x
  2. Step 2: Convert to fraction form
    14,557,535,425,037/20,090,030,381,945 = 8,061,656,085,971.50/x
  3. Step 3: Cross multiply
    14,557,535,425,037x = 20,090,030,381,945 × 8,061,656,085,971.50
  4. Step 4: Simplify right side
    14,557,535,425,037x = 161,958,915,695,959,246,635,008,000
  5. Step 5: Solve for x
    x = 161,958,915,695,959,246,635,008,000/14,557,535,425,037
  6. Step 6: Final answer
    x = 11,125,435,107,470.99

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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.