Home / 36,296,687.50-50,088,795.32-19,776,948.82

Finding the Fourth Proportional to 36,296,687.50, 50,088,795.32 and 19,776,948.82

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Solution

The fourth proportional to 36,296,687.50, 50,088,795.32 and 19,776,948.82 is: 27,291,844.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,296,687.50 : 50,088,795.32 = 19,776,948.82 : x
  2. Step 2: Convert to fraction form
    36,296,687.50/50,088,795.32 = 19,776,948.82/x
  3. Step 3: Cross multiply
    36,296,687.50x = 50,088,795.32 × 19,776,948.82
  4. Step 4: Simplify right side
    36,296,687.50x = 990,603,541,423,315.88
  5. Step 5: Solve for x
    x = 990,603,541,423,315.88/36,296,687.50
  6. Step 6: Final answer
    x = 27,291,844.23

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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.