Home / 2,084,346,180.04-2,876,447,706.91-1,131,767,063.91

Finding the Fourth Proportional to 2,084,346,180.04, 2,876,447,706.91 and 1,131,767,063.91

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Solution

The fourth proportional to 2,084,346,180.04, 2,876,447,706.91 and 1,131,767,063.91 is: 1,561,865,685.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,346,180.04 : 2,876,447,706.91 = 1,131,767,063.91 : x
  2. Step 2: Convert to fraction form
    2,084,346,180.04/2,876,447,706.91 = 1,131,767,063.91/x
  3. Step 3: Cross multiply
    2,084,346,180.04x = 2,876,447,706.91 × 1,131,767,063.91
  4. Step 4: Simplify right side
    2,084,346,180.04x = 3,255,468,775,740,183,040
  5. Step 5: Solve for x
    x = 3,255,468,775,740,183,040/2,084,346,180.04
  6. Step 6: Final answer
    x = 1,561,865,685.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.