Home / 3,041,926,495.62-4,555,031,404.86-2,099,432,821.56

Finding the Fourth Proportional to 3,041,926,495.62, 4,555,031,404.86 and 2,099,432,821.56

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Solution

The fourth proportional to 3,041,926,495.62, 4,555,031,404.86 and 2,099,432,821.56 is: 3,143,725,677.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,926,495.62 : 4,555,031,404.86 = 2,099,432,821.56 : x
  2. Step 2: Convert to fraction form
    3,041,926,495.62/4,555,031,404.86 = 2,099,432,821.56/x
  3. Step 3: Cross multiply
    3,041,926,495.62x = 4,555,031,404.86 × 2,099,432,821.56
  4. Step 4: Simplify right side
    3,041,926,495.62x = 9,562,982,434,599,639,040
  5. Step 5: Solve for x
    x = 9,562,982,434,599,639,040/3,041,926,495.62
  6. Step 6: Final answer
    x = 3,143,725,677.91

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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.