Home / 25,999,008,404,121-35,878,654,677,958-14,293,422,065,128

Finding the Fourth Proportional to 25,999,008,404,121, 35,878,654,677,958 and 14,293,422,065,128

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Solution

The fourth proportional to 25,999,008,404,121, 35,878,654,677,958 and 14,293,422,065,128 is: 19,724,935,138,670.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,999,008,404,121 : 35,878,654,677,958 = 14,293,422,065,128 : x
  2. Step 2: Convert to fraction form
    25,999,008,404,121/35,878,654,677,958 = 14,293,422,065,128/x
  3. Step 3: Cross multiply
    25,999,008,404,121x = 35,878,654,677,958 × 14,293,422,065,128
  4. Step 4: Simplify right side
    25,999,008,404,121x = 512,828,754,441,032,801,001,144,320
  5. Step 5: Solve for x
    x = 512,828,754,441,032,801,001,144,320/25,999,008,404,121
  6. Step 6: Final answer
    x = 19,724,935,138,670.38

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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.