Home / 23,839,904,718,918-32,905,189,706,574-15,527,106,158,122

Finding the Fourth Proportional to 23,839,904,718,918, 32,905,189,706,574 and 15,527,106,158,122

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Solution

The fourth proportional to 23,839,904,718,918, 32,905,189,706,574 and 15,527,106,158,122 is: 21,431,393,277,410.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,839,904,718,918 : 32,905,189,706,574 = 15,527,106,158,122 : x
  2. Step 2: Convert to fraction form
    23,839,904,718,918/32,905,189,706,574 = 15,527,106,158,122/x
  3. Step 3: Cross multiply
    23,839,904,718,918x = 32,905,189,706,574 × 15,527,106,158,122
  4. Step 4: Simplify right side
    23,839,904,718,918x = 510,922,373,727,117,770,710,056,960
  5. Step 5: Solve for x
    x = 510,922,373,727,117,770,710,056,960/23,839,904,718,918
  6. Step 6: Final answer
    x = 21,431,393,277,410.15

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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.