Home / 3,028,631,898.98-4,550,937,399.71-1,630,649,776.43

Finding the Fourth Proportional to 3,028,631,898.98, 4,550,937,399.71 and 1,630,649,776.43

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Solution

The fourth proportional to 3,028,631,898.98, 4,550,937,399.71 and 1,630,649,776.43 is: 2,450,276,329.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,631,898.98 : 4,550,937,399.71 = 1,630,649,776.43 : x
  2. Step 2: Convert to fraction form
    3,028,631,898.98/4,550,937,399.71 = 1,630,649,776.43/x
  3. Step 3: Cross multiply
    3,028,631,898.98x = 4,550,937,399.71 × 1,630,649,776.43
  4. Step 4: Simplify right side
    3,028,631,898.98x = 7,420,985,053,375,884,288
  5. Step 5: Solve for x
    x = 7,420,985,053,375,884,288/3,028,631,898.98
  6. Step 6: Final answer
    x = 2,450,276,329.68

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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.