Home / 433,001,574.42-597,546,613.18-234,763,452.60

Finding the Fourth Proportional to 433,001,574.42, 597,546,613.18 and 234,763,452.60

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Solution

The fourth proportional to 433,001,574.42, 597,546,613.18 and 234,763,452.60 is: 323,975,972.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,001,574.42 : 597,546,613.18 = 234,763,452.60 : x
  2. Step 2: Convert to fraction form
    433,001,574.42/597,546,613.18 = 234,763,452.60/x
  3. Step 3: Cross multiply
    433,001,574.42x = 597,546,613.18 × 234,763,452.60
  4. Step 4: Simplify right side
    433,001,574.42x = 140,282,105,999,573,456
  5. Step 5: Solve for x
    x = 140,282,105,999,573,456/433,001,574.42
  6. Step 6: Final answer
    x = 323,975,972.11

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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.