Home / 14,096,040.48-21,145,595.76-4,509,165.60

Finding the Fourth Proportional to 14,096,040.48, 21,145,595.76 and 4,509,165.60

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Solution

The fourth proportional to 14,096,040.48, 21,145,595.76 and 4,509,165.60 is: 6,764,239.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,096,040.48 : 21,145,595.76 = 4,509,165.60 : x
  2. Step 2: Convert to fraction form
    14,096,040.48/21,145,595.76 = 4,509,165.60/x
  3. Step 3: Cross multiply
    14,096,040.48x = 21,145,595.76 × 4,509,165.60
  4. Step 4: Simplify right side
    14,096,040.48x = 95,348,992,992,497.86
  5. Step 5: Solve for x
    x = 95,348,992,992,497.86/14,096,040.48
  6. Step 6: Final answer
    x = 6,764,239.44

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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.