Home / 23,839,904,719,138-32,905,189,706,882-15,527,106,158,342

Finding the Fourth Proportional to 23,839,904,719,138, 32,905,189,706,882 and 15,527,106,158,342

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Solution

The fourth proportional to 23,839,904,719,138, 32,905,189,706,882 and 15,527,106,158,342 is: 21,431,393,277,716.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,839,904,719,138 : 32,905,189,706,882 = 15,527,106,158,342 : x
  2. Step 2: Convert to fraction form
    23,839,904,719,138/32,905,189,706,882 = 15,527,106,158,342/x
  3. Step 3: Cross multiply
    23,839,904,719,138x = 32,905,189,706,882 × 15,527,106,158,342
  4. Step 4: Simplify right side
    23,839,904,719,138x = 510,922,373,739,139,281,092,345,856
  5. Step 5: Solve for x
    x = 510,922,373,739,139,281,092,345,856/23,839,904,719,138
  6. Step 6: Final answer
    x = 21,431,393,277,716.64

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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.