Home / 36,595,835.30-50,501,953.80-19,850,532.91

Finding the Fourth Proportional to 36,595,835.30, 50,501,953.80 and 19,850,532.91

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Solution

The fourth proportional to 36,595,835.30, 50,501,953.80 and 19,850,532.91 is: 27,393,573.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,595,835.30 : 50,501,953.80 = 19,850,532.91 : x
  2. Step 2: Convert to fraction form
    36,595,835.30/50,501,953.80 = 19,850,532.91/x
  3. Step 3: Cross multiply
    36,595,835.30x = 50,501,953.80 × 19,850,532.91
  4. Step 4: Simplify right side
    36,595,835.30x = 1,002,490,695,926,199.50
  5. Step 5: Solve for x
    x = 1,002,490,695,926,199.50/36,595,835.30
  6. Step 6: Final answer
    x = 27,393,573.28

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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.