Home / 41,703,364.60-62,560,951.80-12,946,501.60

Finding the Fourth Proportional to 41,703,364.60, 62,560,951.80 and 12,946,501.60

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Solution

The fourth proportional to 41,703,364.60, 62,560,951.80 and 12,946,501.60 is: 19,421,585.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,703,364.60 : 62,560,951.80 = 12,946,501.60 : x
  2. Step 2: Convert to fraction form
    41,703,364.60/62,560,951.80 = 12,946,501.60/x
  3. Step 3: Cross multiply
    41,703,364.60x = 62,560,951.80 × 12,946,501.60
  4. Step 4: Simplify right side
    41,703,364.60x = 809,945,462,576,222.88
  5. Step 5: Solve for x
    x = 809,945,462,576,222.88/41,703,364.60
  6. Step 6: Final answer
    x = 19,421,585.53

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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.