Home / 24,194,273.20-36,291,409.80-8,237,921.20

Finding the Fourth Proportional to 24,194,273.20, 36,291,409.80 and 8,237,921.20

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Solution

The fourth proportional to 24,194,273.20, 36,291,409.80 and 8,237,921.20 is: 12,356,881.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,273.20 : 36,291,409.80 = 8,237,921.20 : x
  2. Step 2: Convert to fraction form
    24,194,273.20/36,291,409.80 = 8,237,921.20/x
  3. Step 3: Cross multiply
    24,194,273.20x = 36,291,409.80 × 8,237,921.20
  4. Step 4: Simplify right side
    24,194,273.20x = 298,965,774,169,307.75
  5. Step 5: Solve for x
    x = 298,965,774,169,307.75/24,194,273.20
  6. Step 6: Final answer
    x = 12,356,881.80

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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.