Home / 2,433,918,181.20-3,630,413,791.34-2,210,477,954.32

Finding the Fourth Proportional to 2,433,918,181.20, 3,630,413,791.34 and 2,210,477,954.32

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Solution

The fourth proportional to 2,433,918,181.20, 3,630,413,791.34 and 2,210,477,954.32 is: 3,297,132,053.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,918,181.20 : 3,630,413,791.34 = 2,210,477,954.32 : x
  2. Step 2: Convert to fraction form
    2,433,918,181.20/3,630,413,791.34 = 2,210,477,954.32/x
  3. Step 3: Cross multiply
    2,433,918,181.20x = 3,630,413,791.34 × 2,210,477,954.32
  4. Step 4: Simplify right side
    2,433,918,181.20x = 8,024,949,650,816,359,424
  5. Step 5: Solve for x
    x = 8,024,949,650,816,359,424/2,433,918,181.20
  6. Step 6: Final answer
    x = 3,297,132,053.49

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.