Home / 34,060,845.76-51,099,403.20-11,341,939.84

Finding the Fourth Proportional to 34,060,845.76, 51,099,403.20 and 11,341,939.84

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Solution

The fourth proportional to 34,060,845.76, 51,099,403.20 and 11,341,939.84 is: 17,015,618.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,060,845.76 : 51,099,403.20 = 11,341,939.84 : x
  2. Step 2: Convert to fraction form
    34,060,845.76/51,099,403.20 = 11,341,939.84/x
  3. Step 3: Cross multiply
    34,060,845.76x = 51,099,403.20 × 11,341,939.84
  4. Step 4: Simplify right side
    34,060,845.76x = 579,566,356,954,303.50
  5. Step 5: Solve for x
    x = 579,566,356,954,303.50/34,060,845.76
  6. Step 6: Final answer
    x = 17,015,618.49

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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.