Home / 19,410,047,233,382-26,786,707,175,927-10,748,874,781,295

Finding the Fourth Proportional to 19,410,047,233,382, 26,786,707,175,927 and 10,748,874,781,295

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Solution

The fourth proportional to 19,410,047,233,382, 26,786,707,175,927 and 10,748,874,781,295 is: 14,833,913,476,628.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,410,047,233,382 : 26,786,707,175,927 = 10,748,874,781,295 : x
  2. Step 2: Convert to fraction form
    19,410,047,233,382/26,786,707,175,927 = 10,748,874,781,295/x
  3. Step 3: Cross multiply
    19,410,047,233,382x = 26,786,707,175,927 × 10,748,874,781,295
  4. Step 4: Simplify right side
    19,410,047,233,382x = 287,926,961,237,255,530,422,992,896
  5. Step 5: Solve for x
    x = 287,926,961,237,255,530,422,992,896/19,410,047,233,382
  6. Step 6: Final answer
    x = 14,833,913,476,628.22

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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.