Home / 433,001,573.42-597,546,611.80-234,763,451.60

Finding the Fourth Proportional to 433,001,573.42, 597,546,611.80 and 234,763,451.60

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Solution

The fourth proportional to 433,001,573.42, 597,546,611.80 and 234,763,451.60 is: 323,975,970.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,001,573.42 : 597,546,611.80 = 234,763,451.60 : x
  2. Step 2: Convert to fraction form
    433,001,573.42/597,546,611.80 = 234,763,451.60/x
  3. Step 3: Cross multiply
    433,001,573.42x = 597,546,611.80 × 234,763,451.60
  4. Step 4: Simplify right side
    433,001,573.42x = 140,282,105,078,053,280
  5. Step 5: Solve for x
    x = 140,282,105,078,053,280/433,001,573.42
  6. Step 6: Final answer
    x = 323,975,970.73

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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.