Home / 31,104,200.40-46,656,300.60-27,451,035.60

Finding the Fourth Proportional to 31,104,200.40, 46,656,300.60 and 27,451,035.60

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Solution

The fourth proportional to 31,104,200.40, 46,656,300.60 and 27,451,035.60 is: 41,176,553.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,200.40 : 46,656,300.60 = 27,451,035.60 : x
  2. Step 2: Convert to fraction form
    31,104,200.40/46,656,300.60 = 27,451,035.60/x
  3. Step 3: Cross multiply
    31,104,200.40x = 46,656,300.60 × 27,451,035.60
  4. Step 4: Simplify right side
    31,104,200.40x = 1,280,763,768,734,901.50
  5. Step 5: Solve for x
    x = 1,280,763,768,734,901.50/31,104,200.40
  6. Step 6: Final answer
    x = 41,176,553.40

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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.