Home / 5,595,609,996-8,393,818,101.84-2,149,037,964

Finding the Fourth Proportional to 5,595,609,996, 8,393,818,101.84 and 2,149,037,964

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Solution

The fourth proportional to 5,595,609,996, 8,393,818,101.84 and 2,149,037,964 is: 3,223,711,762.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,609,996 : 8,393,818,101.84 = 2,149,037,964 : x
  2. Step 2: Convert to fraction form
    5,595,609,996/8,393,818,101.84 = 2,149,037,964/x
  3. Step 3: Cross multiply
    5,595,609,996x = 8,393,818,101.84 × 2,149,037,964
  4. Step 4: Simplify right side
    5,595,609,996x = 18,038,633,763,764,578,304
  5. Step 5: Solve for x
    x = 18,038,633,763,764,578,304/5,595,609,996
  6. Step 6: Final answer
    x = 3,223,711,762.73

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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.