Home / 47,946,238,678,074-66,154,468,981,200-27,135,953,346,430

Finding the Fourth Proportional to 47,946,238,678,074, 66,154,468,981,200 and 27,135,953,346,430

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Solution

The fourth proportional to 47,946,238,678,074, 66,154,468,981,200 and 27,135,953,346,430 is: 37,441,197,337,396.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,946,238,678,074 : 66,154,468,981,200 = 27,135,953,346,430 : x
  2. Step 2: Convert to fraction form
    47,946,238,678,074/66,154,468,981,200 = 27,135,953,346,430/x
  3. Step 3: Cross multiply
    47,946,238,678,074x = 66,154,468,981,200 × 27,135,953,346,430
  4. Step 4: Simplify right side
    47,946,238,678,074x = 1,795,164,583,931,693,903,705,538,560
  5. Step 5: Solve for x
    x = 1,795,164,583,931,693,903,705,538,560/47,946,238,678,074
  6. Step 6: Final answer
    x = 37,441,197,337,396.77

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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.