Home / 119,630,582.53-179,429,927.61-33,361,765

Finding the Fourth Proportional to 119,630,582.53, 179,429,927.61 and 33,361,765

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Solution

The fourth proportional to 119,630,582.53, 179,429,927.61 and 33,361,765 is: 50,038,200.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,630,582.53 : 179,429,927.61 = 33,361,765 : x
  2. Step 2: Convert to fraction form
    119,630,582.53/179,429,927.61 = 33,361,765/x
  3. Step 3: Cross multiply
    119,630,582.53x = 179,429,927.61 × 33,361,765
  4. Step 4: Simplify right side
    119,630,582.53x = 5,986,099,078,891,832
  5. Step 5: Solve for x
    x = 5,986,099,078,891,832/119,630,582.53
  6. Step 6: Final answer
    x = 50,038,200.54

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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.