Home / 33,503,020.30-50,254,530.45-14,335,714.90

Finding the Fourth Proportional to 33,503,020.30, 50,254,530.45 and 14,335,714.90

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Solution

The fourth proportional to 33,503,020.30, 50,254,530.45 and 14,335,714.90 is: 21,503,572.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,503,020.30 : 50,254,530.45 = 14,335,714.90 : x
  2. Step 2: Convert to fraction form
    33,503,020.30/50,254,530.45 = 14,335,714.90/x
  3. Step 3: Cross multiply
    33,503,020.30x = 50,254,530.45 × 14,335,714.90
  4. Step 4: Simplify right side
    33,503,020.30x = 720,434,620,964,568.75
  5. Step 5: Solve for x
    x = 720,434,620,964,568.75/33,503,020.30
  6. Step 6: Final answer
    x = 21,503,572.35

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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.