Home / 17,708,677,810.52-26,563,016,717.60-5,917,796,282.90

Finding the Fourth Proportional to 17,708,677,810.52, 26,563,016,717.60 and 5,917,796,282.90

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Solution

The fourth proportional to 17,708,677,810.52, 26,563,016,717.60 and 5,917,796,282.90 is: 8,876,694,424.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,708,677,810.52 : 26,563,016,717.60 = 5,917,796,282.90 : x
  2. Step 2: Convert to fraction form
    17,708,677,810.52/26,563,016,717.60 = 5,917,796,282.90/x
  3. Step 3: Cross multiply
    17,708,677,810.52x = 26,563,016,717.60 × 5,917,796,282.90
  4. Step 4: Simplify right side
    17,708,677,810.52x = 157,194,521,594,069,254,144
  5. Step 5: Solve for x
    x = 157,194,521,594,069,254,144/17,708,677,810.52
  6. Step 6: Final answer
    x = 8,876,694,424.96

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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.