Home / 36,465,526,841.50-54,701,048,918.51-11,285,790,467.65

Finding the Fourth Proportional to 36,465,526,841.50, 54,701,048,918.51 and 11,285,790,467.65

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Solution

The fourth proportional to 36,465,526,841.50, 54,701,048,918.51 and 11,285,790,467.65 is: 16,929,539,483.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,465,526,841.50 : 54,701,048,918.51 = 11,285,790,467.65 : x
  2. Step 2: Convert to fraction form
    36,465,526,841.50/54,701,048,918.51 = 11,285,790,467.65/x
  3. Step 3: Cross multiply
    36,465,526,841.50x = 54,701,048,918.51 × 11,285,790,467.65
  4. Step 4: Simplify right side
    36,465,526,841.50x = 617,344,576,454,855,884,800
  5. Step 5: Solve for x
    x = 617,344,576,454,855,884,800/36,465,526,841.50
  6. Step 6: Final answer
    x = 16,929,539,483.64

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1.5x scale

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.