Home / 22,329,056.70-33,493,585.05-9,550,853.10

Finding the Fourth Proportional to 22,329,056.70, 33,493,585.05 and 9,550,853.10

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Solution

The fourth proportional to 22,329,056.70, 33,493,585.05 and 9,550,853.10 is: 14,326,279.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,329,056.70 : 33,493,585.05 = 9,550,853.10 : x
  2. Step 2: Convert to fraction form
    22,329,056.70/33,493,585.05 = 9,550,853.10/x
  3. Step 3: Cross multiply
    22,329,056.70x = 33,493,585.05 × 9,550,853.10
  4. Step 4: Simplify right side
    22,329,056.70x = 319,892,310,604,906.12
  5. Step 5: Solve for x
    x = 319,892,310,604,906.12/22,329,056.70
  6. Step 6: Final answer
    x = 14,326,279.65

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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.