Home / 17,014,289,026.66-25,521,083,073.07-5,670,289,874.21

Finding the Fourth Proportional to 17,014,289,026.66, 25,521,083,073.07 and 5,670,289,874.21

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Solution

The fourth proportional to 17,014,289,026.66, 25,521,083,073.07 and 5,670,289,874.21 is: 8,505,318,012.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,289,026.66 : 25,521,083,073.07 = 5,670,289,874.21 : x
  2. Step 2: Convert to fraction form
    17,014,289,026.66/25,521,083,073.07 = 5,670,289,874.21/x
  3. Step 3: Cross multiply
    17,014,289,026.66x = 25,521,083,073.07 × 5,670,289,874.21
  4. Step 4: Simplify right side
    17,014,289,026.66x = 144,711,938,927,962,112,000
  5. Step 5: Solve for x
    x = 144,711,938,927,962,112,000/17,014,289,026.66
  6. Step 6: Final answer
    x = 8,505,318,012.48

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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.