Home / 14,094,224.32-21,144,485.76-4,510,177.96

Finding the Fourth Proportional to 14,094,224.32, 21,144,485.76 and 4,510,177.96

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Solution

The fourth proportional to 14,094,224.32, 21,144,485.76 and 4,510,177.96 is: 6,766,274.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,224.32 : 21,144,485.76 = 4,510,177.96 : x
  2. Step 2: Convert to fraction form
    14,094,224.32/21,144,485.76 = 4,510,177.96/x
  3. Step 3: Cross multiply
    14,094,224.32x = 21,144,485.76 × 4,510,177.96
  4. Step 4: Simplify right side
    14,094,224.32x = 95,365,393,650,285.86
  5. Step 5: Solve for x
    x = 95,365,393,650,285.86/14,094,224.32
  6. Step 6: Final answer
    x = 6,766,274.72

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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.