Home / 597,887,966.60-896,831,949.90-367,108,728.20

Finding the Fourth Proportional to 597,887,966.60, 896,831,949.90 and 367,108,728.20

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Solution

The fourth proportional to 597,887,966.60, 896,831,949.90 and 367,108,728.20 is: 550,663,092.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,887,966.60 : 896,831,949.90 = 367,108,728.20 : x
  2. Step 2: Convert to fraction form
    597,887,966.60/896,831,949.90 = 367,108,728.20/x
  3. Step 3: Cross multiply
    597,887,966.60x = 896,831,949.90 × 367,108,728.20
  4. Step 4: Simplify right side
    597,887,966.60x = 329,234,836,536,915,072
  5. Step 5: Solve for x
    x = 329,234,836,536,915,072/597,887,966.60
  6. Step 6: Final answer
    x = 550,663,092.30

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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.