Home / 23,839,904,718,921-32,905,189,706,577-15,527,106,158,125

Finding the Fourth Proportional to 23,839,904,718,921, 32,905,189,706,577 and 15,527,106,158,125

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Solution

The fourth proportional to 23,839,904,718,921, 32,905,189,706,577 and 15,527,106,158,125 is: 21,431,393,277,413.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,839,904,718,921 : 32,905,189,706,577 = 15,527,106,158,125 : x
  2. Step 2: Convert to fraction form
    23,839,904,718,921/32,905,189,706,577 = 15,527,106,158,125/x
  3. Step 3: Cross multiply
    23,839,904,718,921x = 32,905,189,706,577 × 15,527,106,158,125
  4. Step 4: Simplify right side
    23,839,904,718,921x = 510,922,373,727,263,112,403,353,600
  5. Step 5: Solve for x
    x = 510,922,373,727,263,112,403,353,600/23,839,904,718,921
  6. Step 6: Final answer
    x = 21,431,393,277,413.55

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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.