Home / 595,131,980.16-892,707,156.72-226,687,478.88

Finding the Fourth Proportional to 595,131,980.16, 892,707,156.72 and 226,687,478.88

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Solution

The fourth proportional to 595,131,980.16, 892,707,156.72 and 226,687,478.88 is: 340,034,717.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,131,980.16 : 892,707,156.72 = 226,687,478.88 : x
  2. Step 2: Convert to fraction form
    595,131,980.16/892,707,156.72 = 226,687,478.88/x
  3. Step 3: Cross multiply
    595,131,980.16x = 892,707,156.72 × 226,687,478.88
  4. Step 4: Simplify right side
    595,131,980.16x = 202,365,534,734,989,856
  5. Step 5: Solve for x
    x = 202,365,534,734,989,856/595,131,980.16
  6. Step 6: Final answer
    x = 340,034,717.48

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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.