Home / 17,397,020,251.49-26,084,850,682.77-6,760,825,541.91

Finding the Fourth Proportional to 17,397,020,251.49, 26,084,850,682.77 and 6,760,825,541.91

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Solution

The fourth proportional to 17,397,020,251.49, 26,084,850,682.77 and 6,760,825,541.91 is: 10,137,087,972.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,397,020,251.49 : 26,084,850,682.77 = 6,760,825,541.91 : x
  2. Step 2: Convert to fraction form
    17,397,020,251.49/26,084,850,682.77 = 6,760,825,541.91/x
  3. Step 3: Cross multiply
    17,397,020,251.49x = 26,084,850,682.77 × 6,760,825,541.91
  4. Step 4: Simplify right side
    17,397,020,251.49x = 176,355,124,752,979,918,848
  5. Step 5: Solve for x
    x = 176,355,124,752,979,918,848/17,397,020,251.49
  6. Step 6: Final answer
    x = 10,137,087,972.75

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1.5x scale

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.