Home / 4,032,930,730.60-6,049,396,095.90-3,788,042,717.80

Finding the Fourth Proportional to 4,032,930,730.60, 6,049,396,095.90 and 3,788,042,717.80

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Solution

The fourth proportional to 4,032,930,730.60, 6,049,396,095.90 and 3,788,042,717.80 is: 5,682,064,076.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,930,730.60 : 6,049,396,095.90 = 3,788,042,717.80 : x
  2. Step 2: Convert to fraction form
    4,032,930,730.60/6,049,396,095.90 = 3,788,042,717.80/x
  3. Step 3: Cross multiply
    4,032,930,730.60x = 6,049,396,095.90 × 3,788,042,717.80
  4. Step 4: Simplify right side
    4,032,930,730.60x = 22,915,370,828,161,744,896
  5. Step 5: Solve for x
    x = 22,915,370,828,161,744,896/4,032,930,730.60
  6. Step 6: Final answer
    x = 5,682,064,076.70

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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.