Home / 599,127,396.11-826,796,926.80-334,809,389.44

Finding the Fourth Proportional to 599,127,396.11, 826,796,926.80 and 334,809,389.44

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Solution

The fourth proportional to 599,127,396.11, 826,796,926.80 and 334,809,389.44 is: 462,037,583.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,127,396.11 : 826,796,926.80 = 334,809,389.44 : x
  2. Step 2: Convert to fraction form
    599,127,396.11/826,796,926.80 = 334,809,389.44/x
  3. Step 3: Cross multiply
    599,127,396.11x = 826,796,926.80 × 334,809,389.44
  4. Step 4: Simplify right side
    599,127,396.11x = 276,819,374,253,809,888
  5. Step 5: Solve for x
    x = 276,819,374,253,809,888/599,127,396.11
  6. Step 6: Final answer
    x = 462,037,583.41

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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.