Home / 15,825,563.49-23,735,023.65-4,463,354.91

Finding the Fourth Proportional to 15,825,563.49, 23,735,023.65 and 4,463,354.91

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Solution

The fourth proportional to 15,825,563.49, 23,735,023.65 and 4,463,354.91 is: 6,694,095.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825,563.49 : 23,735,023.65 = 4,463,354.91 : x
  2. Step 2: Convert to fraction form
    15,825,563.49/23,735,023.65 = 4,463,354.91/x
  3. Step 3: Cross multiply
    15,825,563.49x = 23,735,023.65 × 4,463,354.91
  4. Step 4: Simplify right side
    15,825,563.49x = 105,937,834,347,193.62
  5. Step 5: Solve for x
    x = 105,937,834,347,193.62/15,825,563.49
  6. Step 6: Final answer
    x = 6,694,095.56

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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.