Home / 19,410,047,233,380-26,786,707,175,925-10,748,874,781,293

Finding the Fourth Proportional to 19,410,047,233,380, 26,786,707,175,925 and 10,748,874,781,293

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Solution

The fourth proportional to 19,410,047,233,380, 26,786,707,175,925 and 10,748,874,781,293 is: 14,833,913,476,625.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,047,233,380 : 26,786,707,175,925 = 10,748,874,781,293 : x
  2. Step 2: Convert to fraction form
    19,410,047,233,380/26,786,707,175,925 = 10,748,874,781,293/x
  3. Step 3: Cross multiply
    19,410,047,233,380x = 26,786,707,175,925 × 10,748,874,781,293
  4. Step 4: Simplify right side
    19,410,047,233,380x = 287,926,961,237,180,454,394,658,816
  5. Step 5: Solve for x
    x = 287,926,961,237,180,454,394,658,816/19,410,047,233,380
  6. Step 6: Final answer
    x = 14,833,913,476,625.88

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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.