Home / 597,865,534.20-896,798,301.30-501,119,652.60

Finding the Fourth Proportional to 597,865,534.20, 896,798,301.30 and 501,119,652.60

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Solution

The fourth proportional to 597,865,534.20, 896,798,301.30 and 501,119,652.60 is: 751,679,478.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,865,534.20 : 896,798,301.30 = 501,119,652.60 : x
  2. Step 2: Convert to fraction form
    597,865,534.20/896,798,301.30 = 501,119,652.60/x
  3. Step 3: Cross multiply
    597,865,534.20x = 896,798,301.30 × 501,119,652.60
  4. Step 4: Simplify right side
    597,865,534.20x = 449,403,253,199,726,144
  5. Step 5: Solve for x
    x = 449,403,253,199,726,144/597,865,534.20
  6. Step 6: Final answer
    x = 751,679,478.90

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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.