Home / 2,950,852,044.15-4,426,297,091.91-1,180,370,672.64

Finding the Fourth Proportional to 2,950,852,044.15, 4,426,297,091.91 and 1,180,370,672.64

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Solution

The fourth proportional to 2,950,852,044.15, 4,426,297,091.91 and 1,180,370,672.64 is: 1,770,563,619.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,852,044.15 : 4,426,297,091.91 = 1,180,370,672.64 : x
  2. Step 2: Convert to fraction form
    2,950,852,044.15/4,426,297,091.91 = 1,180,370,672.64/x
  3. Step 3: Cross multiply
    2,950,852,044.15x = 4,426,297,091.91 × 1,180,370,672.64
  4. Step 4: Simplify right side
    2,950,852,044.15x = 5,224,671,275,682,282,496
  5. Step 5: Solve for x
    x = 5,224,671,275,682,282,496/2,950,852,044.15
  6. Step 6: Final answer
    x = 1,770,563,619.43

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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.