Home / 2,433,918,175.20-3,630,413,782.40-2,210,477,948.32

Finding the Fourth Proportional to 2,433,918,175.20, 3,630,413,782.40 and 2,210,477,948.32

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Solution

The fourth proportional to 2,433,918,175.20, 3,630,413,782.40 and 2,210,477,948.32 is: 3,297,132,044.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,918,175.20 : 3,630,413,782.40 = 2,210,477,948.32 : x
  2. Step 2: Convert to fraction form
    2,433,918,175.20/3,630,413,782.40 = 2,210,477,948.32/x
  3. Step 3: Cross multiply
    2,433,918,175.20x = 3,630,413,782.40 × 2,210,477,948.32
  4. Step 4: Simplify right side
    2,433,918,175.20x = 8,024,949,609,272,203,264
  5. Step 5: Solve for x
    x = 8,024,949,609,272,203,264/2,433,918,175.20
  6. Step 6: Final answer
    x = 3,297,132,044.55

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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.