Home / 23,839,904,719,142-32,905,189,706,888-15,527,106,158,347

Finding the Fourth Proportional to 23,839,904,719,142, 32,905,189,706,888 and 15,527,106,158,347

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Solution

The fourth proportional to 23,839,904,719,142, 32,905,189,706,888 and 15,527,106,158,347 is: 21,431,393,277,723.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,839,904,719,142 : 32,905,189,706,888 = 15,527,106,158,347 : x
  2. Step 2: Convert to fraction form
    23,839,904,719,142/32,905,189,706,888 = 15,527,106,158,347/x
  3. Step 3: Cross multiply
    23,839,904,719,142x = 32,905,189,706,888 × 15,527,106,158,347
  4. Step 4: Simplify right side
    23,839,904,719,142x = 510,922,373,739,396,979,130,105,856
  5. Step 5: Solve for x
    x = 510,922,373,739,396,979,130,105,856/23,839,904,719,142
  6. Step 6: Final answer
    x = 21,431,393,277,723.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.