Home / 23,313,809.70-34,970,714.55-16,511,364.90

Finding the Fourth Proportional to 23,313,809.70, 34,970,714.55 and 16,511,364.90

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Solution

The fourth proportional to 23,313,809.70, 34,970,714.55 and 16,511,364.90 is: 24,767,047.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,809.70 : 34,970,714.55 = 16,511,364.90 : x
  2. Step 2: Convert to fraction form
    23,313,809.70/34,970,714.55 = 16,511,364.90/x
  3. Step 3: Cross multiply
    23,313,809.70x = 34,970,714.55 × 16,511,364.90
  4. Step 4: Simplify right side
    23,313,809.70x = 577,414,228,748,789.25
  5. Step 5: Solve for x
    x = 577,414,228,748,789.25/23,313,809.70
  6. Step 6: Final answer
    x = 24,767,047.35

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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.