Home / 34,732,668.04-47,934,025.63-19,267,734.94

Finding the Fourth Proportional to 34,732,668.04, 47,934,025.63 and 19,267,734.94

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Solution

The fourth proportional to 34,732,668.04, 47,934,025.63 and 19,267,734.94 is: 26,591,107.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,732,668.04 : 47,934,025.63 = 19,267,734.94 : x
  2. Step 2: Convert to fraction form
    34,732,668.04/47,934,025.63 = 19,267,734.94/x
  3. Step 3: Cross multiply
    34,732,668.04x = 47,934,025.63 × 19,267,734.94
  4. Step 4: Simplify right side
    34,732,668.04x = 923,580,100,278,002.12
  5. Step 5: Solve for x
    x = 923,580,100,278,002.12/34,732,668.04
  6. Step 6: Final answer
    x = 26,591,107.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.