Home / 597,835,287.05-825,013,049.96-333,517,280.99

Finding the Fourth Proportional to 597,835,287.05, 825,013,049.96 and 333,517,280.99

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Solution

The fourth proportional to 597,835,287.05, 825,013,049.96 and 333,517,280.99 is: 460,254,045.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,835,287.05 : 825,013,049.96 = 333,517,280.99 : x
  2. Step 2: Convert to fraction form
    597,835,287.05/825,013,049.96 = 333,517,280.99/x
  3. Step 3: Cross multiply
    597,835,287.05x = 825,013,049.96 × 333,517,280.99
  4. Step 4: Simplify right side
    597,835,287.05x = 275,156,109,200,634,976
  5. Step 5: Solve for x
    x = 275,156,109,200,634,976/597,835,287.05
  6. Step 6: Final answer
    x = 460,254,045.16

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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.