Home / 119,630,581.53-179,429,926.11-33,361,764

Finding the Fourth Proportional to 119,630,581.53, 179,429,926.11 and 33,361,764

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Solution

The fourth proportional to 119,630,581.53, 179,429,926.11 and 33,361,764 is: 50,038,199.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,630,581.53 : 179,429,926.11 = 33,361,764 : x
  2. Step 2: Convert to fraction form
    119,630,581.53/179,429,926.11 = 33,361,764/x
  3. Step 3: Cross multiply
    119,630,581.53x = 179,429,926.11 × 33,361,764
  4. Step 4: Simplify right side
    119,630,581.53x = 5,986,098,849,419,259
  5. Step 5: Solve for x
    x = 5,986,098,849,419,259/119,630,581.53
  6. Step 6: Final answer
    x = 50,038,199.04

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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.