Home / 4,018,170,351.20-5,545,385,349.96-2,410,685,624.36

Finding the Fourth Proportional to 4,018,170,351.20, 5,545,385,349.96 and 2,410,685,624.36

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Solution

The fourth proportional to 4,018,170,351.20, 5,545,385,349.96 and 2,410,685,624.36 is: 3,326,932,304.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,170,351.20 : 5,545,385,349.96 = 2,410,685,624.36 : x
  2. Step 2: Convert to fraction form
    4,018,170,351.20/5,545,385,349.96 = 2,410,685,624.36/x
  3. Step 3: Cross multiply
    4,018,170,351.20x = 5,545,385,349.96 × 2,410,685,624.36
  4. Step 4: Simplify right side
    4,018,170,351.20x = 13,368,180,744,685,121,536
  5. Step 5: Solve for x
    x = 13,368,180,744,685,121,536/4,018,170,351.20
  6. Step 6: Final answer
    x = 3,326,932,304.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.