Home / 22,941,622.22-34,412,427.15-8,565,811.07

Finding the Fourth Proportional to 22,941,622.22, 34,412,427.15 and 8,565,811.07

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Solution

The fourth proportional to 22,941,622.22, 34,412,427.15 and 8,565,811.07 is: 12,848,714.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941,622.22 : 34,412,427.15 = 8,565,811.07 : x
  2. Step 2: Convert to fraction form
    22,941,622.22/34,412,427.15 = 8,565,811.07/x
  3. Step 3: Cross multiply
    22,941,622.22x = 34,412,427.15 × 8,565,811.07
  4. Step 4: Simplify right side
    22,941,622.22x = 294,770,349,222,854.62
  5. Step 5: Solve for x
    x = 294,770,349,222,854.62/22,941,622.22
  6. Step 6: Final answer
    x = 12,848,714.29

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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.