Home / 17,382,413,092.80-26,073,619,639.20-6,341,289,355.20

Finding the Fourth Proportional to 17,382,413,092.80, 26,073,619,639.20 and 6,341,289,355.20

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Solution

The fourth proportional to 17,382,413,092.80, 26,073,619,639.20 and 6,341,289,355.20 is: 9,511,934,032.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,413,092.80 : 26,073,619,639.20 = 6,341,289,355.20 : x
  2. Step 2: Convert to fraction form
    17,382,413,092.80/26,073,619,639.20 = 6,341,289,355.20/x
  3. Step 3: Cross multiply
    17,382,413,092.80x = 26,073,619,639.20 × 6,341,289,355.20
  4. Step 4: Simplify right side
    17,382,413,092.80x = 165,340,366,669,592,625,152
  5. Step 5: Solve for x
    x = 165,340,366,669,592,625,152/17,382,413,092.80
  6. Step 6: Final answer
    x = 9,511,934,032.80

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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.