Home / 10,535,609,350.20-15,797,102,613.84-3,353,361,272.76

Finding the Fourth Proportional to 10,535,609,350.20, 15,797,102,613.84 and 3,353,361,272.76

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Solution

The fourth proportional to 10,535,609,350.20, 15,797,102,613.84 and 3,353,361,272.76 is: 5,028,033,060.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,535,609,350.20 : 15,797,102,613.84 = 3,353,361,272.76 : x
  2. Step 2: Convert to fraction form
    10,535,609,350.20/15,797,102,613.84 = 3,353,361,272.76/x
  3. Step 3: Cross multiply
    10,535,609,350.20x = 15,797,102,613.84 × 3,353,361,272.76
  4. Step 4: Simplify right side
    10,535,609,350.20x = 52,973,392,127,066,832,896
  5. Step 5: Solve for x
    x = 52,973,392,127,066,832,896/10,535,609,350.20
  6. Step 6: Final answer
    x = 5,028,033,060.67

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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.