Home / 333,048,777.90-459,612,755.11-182,338,919.16

Finding the Fourth Proportional to 333,048,777.90, 459,612,755.11 and 182,338,919.16

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Solution

The fourth proportional to 333,048,777.90, 459,612,755.11 and 182,338,919.16 is: 251,630,687.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,048,777.90 : 459,612,755.11 = 182,338,919.16 : x
  2. Step 2: Convert to fraction form
    333,048,777.90/459,612,755.11 = 182,338,919.16/x
  3. Step 3: Cross multiply
    333,048,777.90x = 459,612,755.11 × 182,338,919.16
  4. Step 4: Simplify right side
    333,048,777.90x = 83,805,292,998,907,168
  5. Step 5: Solve for x
    x = 83,805,292,998,907,168/333,048,777.90
  6. Step 6: Final answer
    x = 251,630,687.63

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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.