Home / 3,520,265,284,811.80-5,280,397,927,217.90-3,352,899,633,563.80

Finding the Fourth Proportional to 3,520,265,284,811.80, 5,280,397,927,217.90 and 3,352,899,633,563.80

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Solution

The fourth proportional to 3,520,265,284,811.80, 5,280,397,927,217.90 and 3,352,899,633,563.80 is: 5,029,349,450,345.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,520,265,284,811.80 : 5,280,397,927,217.90 = 3,352,899,633,563.80 : x
  2. Step 2: Convert to fraction form
    3,520,265,284,811.80/5,280,397,927,217.90 = 3,352,899,633,563.80/x
  3. Step 3: Cross multiply
    3,520,265,284,811.80x = 5,280,397,927,217.90 × 3,352,899,633,563.80
  4. Step 4: Simplify right side
    3,520,265,284,811.80x = 17,704,644,275,239,946,907,811,840
  5. Step 5: Solve for x
    x = 17,704,644,275,239,946,907,811,840/3,520,265,284,811.80
  6. Step 6: Final answer
    x = 5,029,349,450,345.89

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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.