Home / 36,464,927.48-50,337,094.38-22,720,682.24

Finding the Fourth Proportional to 36,464,927.48, 50,337,094.38 and 22,720,682.24

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Solution

The fourth proportional to 36,464,927.48, 50,337,094.38 and 22,720,682.24 is: 31,364,195.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,464,927.48 : 50,337,094.38 = 22,720,682.24 : x
  2. Step 2: Convert to fraction form
    36,464,927.48/50,337,094.38 = 22,720,682.24/x
  3. Step 3: Cross multiply
    36,464,927.48x = 50,337,094.38 × 22,720,682.24
  4. Step 4: Simplify right side
    36,464,927.48x = 1,143,693,126,292,869.75
  5. Step 5: Solve for x
    x = 1,143,693,126,292,869.75/36,464,927.48
  6. Step 6: Final answer
    x = 31,364,195.83

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1.5x scale

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.