Home / 579,102,444.94-799,546,192.06-444,901,348.88

Finding the Fourth Proportional to 579,102,444.94, 799,546,192.06 and 444,901,348.88

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Solution

The fourth proportional to 579,102,444.94, 799,546,192.06 and 444,901,348.88 is: 614,259,501.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    579,102,444.94 : 799,546,192.06 = 444,901,348.88 : x
  2. Step 2: Convert to fraction form
    579,102,444.94/799,546,192.06 = 444,901,348.88/x
  3. Step 3: Cross multiply
    579,102,444.94x = 799,546,192.06 × 444,901,348.88
  4. Step 4: Simplify right side
    579,102,444.94x = 355,719,179,339,361,536
  5. Step 5: Solve for x
    x = 355,719,179,339,361,536/579,102,444.94
  6. Step 6: Final answer
    x = 614,259,501.83

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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.