Home / 582,171,024.40-873,256,536.60-534,553,910.80

Finding the Fourth Proportional to 582,171,024.40, 873,256,536.60 and 534,553,910.80

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Solution

The fourth proportional to 582,171,024.40, 873,256,536.60 and 534,553,910.80 is: 801,830,866.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,171,024.40 : 873,256,536.60 = 534,553,910.80 : x
  2. Step 2: Convert to fraction form
    582,171,024.40/873,256,536.60 = 534,553,910.80/x
  3. Step 3: Cross multiply
    582,171,024.40x = 873,256,536.60 × 534,553,910.80
  4. Step 4: Simplify right side
    582,171,024.40x = 466,802,696,771,193,344
  5. Step 5: Solve for x
    x = 466,802,696,771,193,344/582,171,024.40
  6. Step 6: Final answer
    x = 801,830,866.20

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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.