Home / 336,108,015.60-504,162,023.40-232,795,885.20

Finding the Fourth Proportional to 336,108,015.60, 504,162,023.40 and 232,795,885.20

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Solution

The fourth proportional to 336,108,015.60, 504,162,023.40 and 232,795,885.20 is: 349,193,827.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,108,015.60 : 504,162,023.40 = 232,795,885.20 : x
  2. Step 2: Convert to fraction form
    336,108,015.60/504,162,023.40 = 232,795,885.20/x
  3. Step 3: Cross multiply
    336,108,015.60x = 504,162,023.40 × 232,795,885.20
  4. Step 4: Simplify right side
    336,108,015.60x = 117,366,844,521,626,096
  5. Step 5: Solve for x
    x = 117,366,844,521,626,096/336,108,015.60
  6. Step 6: Final answer
    x = 349,193,827.80

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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.