Home / 596,290,845.30-894,844,833.87-208,113,675.56

Finding the Fourth Proportional to 596,290,845.30, 894,844,833.87 and 208,113,675.56

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Solution

The fourth proportional to 596,290,845.30, 894,844,833.87 and 208,113,675.56 is: 312,313,108.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,290,845.30 : 894,844,833.87 = 208,113,675.56 : x
  2. Step 2: Convert to fraction form
    596,290,845.30/894,844,833.87 = 208,113,675.56/x
  3. Step 3: Cross multiply
    596,290,845.30x = 894,844,833.87 × 208,113,675.56
  4. Step 4: Simplify right side
    596,290,845.30x = 186,229,447,435,320,672
  5. Step 5: Solve for x
    x = 186,229,447,435,320,672/596,290,845.30
  6. Step 6: Final answer
    x = 312,313,108.45

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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.