Home / 597,786,105.16-824,959,437.78-333,466,218.28

Finding the Fourth Proportional to 597,786,105.16, 824,959,437.78 and 333,466,218.28

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Solution

The fourth proportional to 597,786,105.16, 824,959,437.78 and 333,466,218.28 is: 460,191,532.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,786,105.16 : 824,959,437.78 = 333,466,218.28 : x
  2. Step 2: Convert to fraction form
    597,786,105.16/824,959,437.78 = 333,466,218.28/x
  3. Step 3: Cross multiply
    597,786,105.16x = 824,959,437.78 × 333,466,218.28
  4. Step 4: Simplify right side
    597,786,105.16x = 275,096,103,950,891,520
  5. Step 5: Solve for x
    x = 275,096,103,950,891,520/597,786,105.16
  6. Step 6: Final answer
    x = 460,191,532.68

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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.