Home / 33,630,043.90-50,445,065.85-9,372,714.70

Finding the Fourth Proportional to 33,630,043.90, 50,445,065.85 and 9,372,714.70

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Solution

The fourth proportional to 33,630,043.90, 50,445,065.85 and 9,372,714.70 is: 14,059,072.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,630,043.90 : 50,445,065.85 = 9,372,714.70 : x
  2. Step 2: Convert to fraction form
    33,630,043.90/50,445,065.85 = 9,372,714.70/x
  3. Step 3: Cross multiply
    33,630,043.90x = 50,445,065.85 × 9,372,714.70
  4. Step 4: Simplify right side
    33,630,043.90x = 472,807,210,234,763
  5. Step 5: Solve for x
    x = 472,807,210,234,763/33,630,043.90
  6. Step 6: Final answer
    x = 14,059,072.05

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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.