Home / 47,946,238,678,077-66,154,468,981,205-27,135,953,346,435

Finding the Fourth Proportional to 47,946,238,678,077, 66,154,468,981,205 and 27,135,953,346,435

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Solution

The fourth proportional to 47,946,238,678,077, 66,154,468,981,205 and 27,135,953,346,435 is: 37,441,197,337,404.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,946,238,678,077 : 66,154,468,981,205 = 27,135,953,346,435 : x
  2. Step 2: Convert to fraction form
    47,946,238,678,077/66,154,468,981,205 = 27,135,953,346,435/x
  3. Step 3: Cross multiply
    47,946,238,678,077x = 66,154,468,981,205 × 27,135,953,346,435
  4. Step 4: Simplify right side
    47,946,238,678,077x = 1,795,164,583,932,160,096,635,715,584
  5. Step 5: Solve for x
    x = 1,795,164,583,932,160,096,635,715,584/47,946,238,678,077
  6. Step 6: Final answer
    x = 37,441,197,337,404.14

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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.