Home / 599,127,374.52-826,796,897.16-334,809,367.92

Finding the Fourth Proportional to 599,127,374.52, 826,796,897.16 and 334,809,367.92

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Solution

The fourth proportional to 599,127,374.52, 826,796,897.16 and 334,809,367.92 is: 462,037,553.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,127,374.52 : 826,796,897.16 = 334,809,367.92 : x
  2. Step 2: Convert to fraction form
    599,127,374.52/826,796,897.16 = 334,809,367.92/x
  3. Step 3: Cross multiply
    599,127,374.52x = 826,796,897.16 × 334,809,367.92
  4. Step 4: Simplify right side
    599,127,374.52x = 276,819,346,536,356,832
  5. Step 5: Solve for x
    x = 276,819,346,536,356,832/599,127,374.52
  6. Step 6: Final answer
    x = 462,037,553.80

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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.