Home / 92,467,060.52-127,606,604.43-52,773,794.43

Finding the Fourth Proportional to 92,467,060.52, 127,606,604.43 and 52,773,794.43

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Solution

The fourth proportional to 92,467,060.52, 127,606,604.43 and 52,773,794.43 is: 72,829,012.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,467,060.52 : 127,606,604.43 = 52,773,794.43 : x
  2. Step 2: Convert to fraction form
    92,467,060.52/127,606,604.43 = 52,773,794.43/x
  3. Step 3: Cross multiply
    92,467,060.52x = 127,606,604.43 × 52,773,794.43
  4. Step 4: Simplify right side
    92,467,060.52x = 6,734,284,709,521,936
  5. Step 5: Solve for x
    x = 6,734,284,709,521,936/92,467,060.52
  6. Step 6: Final answer
    x = 72,829,012.53

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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.