Home / 3,925,588,032,181.80-5,888,382,048,272.70-2,585,560,826,140.20

Finding the Fourth Proportional to 3,925,588,032,181.80, 5,888,382,048,272.70 and 2,585,560,826,140.20

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Solution

The fourth proportional to 3,925,588,032,181.80, 5,888,382,048,272.70 and 2,585,560,826,140.20 is: 3,878,341,239,210.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,588,032,181.80 : 5,888,382,048,272.70 = 2,585,560,826,140.20 : x
  2. Step 2: Convert to fraction form
    3,925,588,032,181.80/5,888,382,048,272.70 = 2,585,560,826,140.20/x
  3. Step 3: Cross multiply
    3,925,588,032,181.80x = 5,888,382,048,272.70 × 2,585,560,826,140.20
  4. Step 4: Simplify right side
    3,925,588,032,181.80x = 15,224,769,953,361,086,669,389,824
  5. Step 5: Solve for x
    x = 15,224,769,953,361,086,669,389,824/3,925,588,032,181.80
  6. Step 6: Final answer
    x = 3,878,341,239,210.30

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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.