Home / 73,573,713.84-101,521,311.48-41,782,782

Finding the Fourth Proportional to 73,573,713.84, 101,521,311.48 and 41,782,782

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Solution

The fourth proportional to 73,573,713.84, 101,521,311.48 and 41,782,782 is: 57,654,325.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,573,713.84 : 101,521,311.48 = 41,782,782 : x
  2. Step 2: Convert to fraction form
    73,573,713.84/101,521,311.48 = 41,782,782/x
  3. Step 3: Cross multiply
    73,573,713.84x = 101,521,311.48 × 41,782,782
  4. Step 4: Simplify right side
    73,573,713.84x = 4,241,842,825,922,937.50
  5. Step 5: Solve for x
    x = 4,241,842,825,922,937.50/73,573,713.84
  6. Step 6: Final answer
    x = 57,654,325.23

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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.