Home / 597,861,239.60-896,791,859.40-367,082,001.20

Finding the Fourth Proportional to 597,861,239.60, 896,791,859.40 and 367,082,001.20

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Solution

The fourth proportional to 597,861,239.60, 896,791,859.40 and 367,082,001.20 is: 550,623,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,861,239.60 : 896,791,859.40 = 367,082,001.20 : x
  2. Step 2: Convert to fraction form
    597,861,239.60/896,791,859.40 = 367,082,001.20/x
  3. Step 3: Cross multiply
    597,861,239.60x = 896,791,859.40 × 367,082,001.20
  4. Step 4: Simplify right side
    597,861,239.60x = 329,196,150,408,420,992
  5. Step 5: Solve for x
    x = 329,196,150,408,420,992/597,861,239.60
  6. Step 6: Final answer
    x = 550,623,001.80

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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.