Home / 22,452,754.22-33,673,983.12-6,279,848.18

Finding the Fourth Proportional to 22,452,754.22, 33,673,983.12 and 6,279,848.18

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Solution

The fourth proportional to 22,452,754.22, 33,673,983.12 and 6,279,848.18 is: 9,418,332.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,452,754.22 : 33,673,983.12 = 6,279,848.18 : x
  2. Step 2: Convert to fraction form
    22,452,754.22/33,673,983.12 = 6,279,848.18/x
  3. Step 3: Cross multiply
    22,452,754.22x = 33,673,983.12 × 6,279,848.18
  4. Step 4: Simplify right side
    22,452,754.22x = 211,467,501,609,482.69
  5. Step 5: Solve for x
    x = 211,467,501,609,482.69/22,452,754.22
  6. Step 6: Final answer
    x = 9,418,332.36

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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.