Home / 19,199,896,441,326-26,495,883,327,003-10,420,557,455,332

Finding the Fourth Proportional to 19,199,896,441,326, 26,495,883,327,003 and 10,420,557,455,332

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Solution

The fourth proportional to 19,199,896,441,326, 26,495,883,327,003 and 10,420,557,455,332 is: 14,380,383,528,763.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,199,896,441,326 : 26,495,883,327,003 = 10,420,557,455,332 : x
  2. Step 2: Convert to fraction form
    19,199,896,441,326/26,495,883,327,003 = 10,420,557,455,332/x
  3. Step 3: Cross multiply
    19,199,896,441,326x = 26,495,883,327,003 × 10,420,557,455,332
  4. Step 4: Simplify right side
    19,199,896,441,326x = 276,101,874,538,807,959,891,214,336
  5. Step 5: Solve for x
    x = 276,101,874,538,807,959,891,214,336/19,199,896,441,326
  6. Step 6: Final answer
    x = 14,380,383,528,763.43

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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.