Home / 3,337,580,423.46-5,002,562,285.91-1,344,346,721.58

Finding the Fourth Proportional to 3,337,580,423.46, 5,002,562,285.91 and 1,344,346,721.58

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Solution

The fourth proportional to 3,337,580,423.46, 5,002,562,285.91 and 1,344,346,721.58 is: 2,014,986,114.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,580,423.46 : 5,002,562,285.91 = 1,344,346,721.58 : x
  2. Step 2: Convert to fraction form
    3,337,580,423.46/5,002,562,285.91 = 1,344,346,721.58/x
  3. Step 3: Cross multiply
    3,337,580,423.46x = 5,002,562,285.91 × 1,344,346,721.58
  4. Step 4: Simplify right side
    3,337,580,423.46x = 6,725,178,208,562,859,008
  5. Step 5: Solve for x
    x = 6,725,178,208,562,859,008/3,337,580,423.46
  6. Step 6: Final answer
    x = 2,014,986,114.28

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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.