Home / 595,796,522.40-893,269,630.80-268,003,713.60

Finding the Fourth Proportional to 595,796,522.40, 893,269,630.80 and 268,003,713.60

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Solution

The fourth proportional to 595,796,522.40, 893,269,630.80 and 268,003,713.60 is: 401,814,326.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,796,522.40 : 893,269,630.80 = 268,003,713.60 : x
  2. Step 2: Convert to fraction form
    595,796,522.40/893,269,630.80 = 268,003,713.60/x
  3. Step 3: Cross multiply
    595,796,522.40x = 893,269,630.80 × 268,003,713.60
  4. Step 4: Simplify right side
    595,796,522.40x = 239,399,578,300,500,928
  5. Step 5: Solve for x
    x = 239,399,578,300,500,928/595,796,522.40
  6. Step 6: Final answer
    x = 401,814,326.37

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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.