Home / 34,709,701.46-52,081,612.61-13,959,311.27

Finding the Fourth Proportional to 34,709,701.46, 52,081,612.61 and 13,959,311.27

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Solution

The fourth proportional to 34,709,701.46, 52,081,612.61 and 13,959,311.27 is: 20,945,828.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,709,701.46 : 52,081,612.61 = 13,959,311.27 : x
  2. Step 2: Convert to fraction form
    34,709,701.46/52,081,612.61 = 13,959,311.27/x
  3. Step 3: Cross multiply
    34,709,701.46x = 52,081,612.61 × 13,959,311.27
  4. Step 4: Simplify right side
    34,709,701.46x = 727,023,441,536,342.50
  5. Step 5: Solve for x
    x = 727,023,441,536,342.50/34,709,701.46
  6. Step 6: Final answer
    x = 20,945,828.14

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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.