Home / 22,381,264.85-33,571,895.38-6,207,215.93

Finding the Fourth Proportional to 22,381,264.85, 33,571,895.38 and 6,207,215.93

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Solution

The fourth proportional to 22,381,264.85, 33,571,895.38 and 6,207,215.93 is: 9,310,823.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,264.85 : 33,571,895.38 = 6,207,215.93 : x
  2. Step 2: Convert to fraction form
    22,381,264.85/33,571,895.38 = 6,207,215.93/x
  3. Step 3: Cross multiply
    22,381,264.85x = 33,571,895.38 × 6,207,215.93
  4. Step 4: Simplify right side
    22,381,264.85x = 208,388,003,745,546.47
  5. Step 5: Solve for x
    x = 208,388,003,745,546.47/22,381,264.85
  6. Step 6: Final answer
    x = 9,310,823.37

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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.