Home / 596,203,216.12-894,401,890.50-176,067,084.28

Finding the Fourth Proportional to 596,203,216.12, 894,401,890.50 and 176,067,084.28

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Solution

The fourth proportional to 596,203,216.12, 894,401,890.50 and 176,067,084.28 is: 264,129,291.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,203,216.12 : 894,401,890.50 = 176,067,084.28 : x
  2. Step 2: Convert to fraction form
    596,203,216.12/894,401,890.50 = 176,067,084.28/x
  3. Step 3: Cross multiply
    596,203,216.12x = 894,401,890.50 × 176,067,084.28
  4. Step 4: Simplify right side
    596,203,216.12x = 157,474,733,034,854,848
  5. Step 5: Solve for x
    x = 157,474,733,034,854,848/596,203,216.12
  6. Step 6: Final answer
    x = 264,129,291.45

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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.