Home / 73,647,674.64-110,467,507.70-22,529,693.45

Finding the Fourth Proportional to 73,647,674.64, 110,467,507.70 and 22,529,693.45

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Solution

The fourth proportional to 73,647,674.64, 110,467,507.70 and 22,529,693.45 is: 33,793,315.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,647,674.64 : 110,467,507.70 = 22,529,693.45 : x
  2. Step 2: Convert to fraction form
    73,647,674.64/110,467,507.70 = 22,529,693.45/x
  3. Step 3: Cross multiply
    73,647,674.64x = 110,467,507.70 × 22,529,693.45
  4. Step 4: Simplify right side
    73,647,674.64x = 2,488,799,084,666,514.50
  5. Step 5: Solve for x
    x = 2,488,799,084,666,514.50/73,647,674.64
  6. Step 6: Final answer
    x = 33,793,315.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.