Home / 597,899,000.20-896,848,500.30-584,462,072.20

Finding the Fourth Proportional to 597,899,000.20, 896,848,500.30 and 584,462,072.20

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Solution

The fourth proportional to 597,899,000.20, 896,848,500.30 and 584,462,072.20 is: 876,693,108.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,899,000.20 : 896,848,500.30 = 584,462,072.20 : x
  2. Step 2: Convert to fraction form
    597,899,000.20/896,848,500.30 = 584,462,072.20/x
  3. Step 3: Cross multiply
    597,899,000.20x = 896,848,500.30 × 584,462,072.20
  4. Step 4: Simplify right side
    597,899,000.20x = 524,173,932,934,800,320
  5. Step 5: Solve for x
    x = 524,173,932,934,800,320/597,899,000.20
  6. Step 6: Final answer
    x = 876,693,108.30

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Similar ratio
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1.5x scale

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.