Home / 4,144,285,209.65-6,219,651,440.82-2,892,584,098.37

Finding the Fourth Proportional to 4,144,285,209.65, 6,219,651,440.82 and 2,892,584,098.37

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Solution

The fourth proportional to 4,144,285,209.65, 6,219,651,440.82 and 2,892,584,098.37 is: 4,341,126,139.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,285,209.65 : 6,219,651,440.82 = 2,892,584,098.37 : x
  2. Step 2: Convert to fraction form
    4,144,285,209.65/6,219,651,440.82 = 2,892,584,098.37/x
  3. Step 3: Cross multiply
    4,144,285,209.65x = 6,219,651,440.82 × 2,892,584,098.37
  4. Step 4: Simplify right side
    4,144,285,209.65x = 17,990,864,855,088,889,856
  5. Step 5: Solve for x
    x = 17,990,864,855,088,889,856/4,144,285,209.65
  6. Step 6: Final answer
    x = 4,341,126,139.97

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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.