Home / 22,585,389.57-33,859,039.23-9,796,265.55

Finding the Fourth Proportional to 22,585,389.57, 33,859,039.23 and 9,796,265.55

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Solution

The fourth proportional to 22,585,389.57, 33,859,039.23 and 9,796,265.55 is: 14,686,137.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,585,389.57 : 33,859,039.23 = 9,796,265.55 : x
  2. Step 2: Convert to fraction form
    22,585,389.57/33,859,039.23 = 9,796,265.55/x
  3. Step 3: Cross multiply
    22,585,389.57x = 33,859,039.23 × 9,796,265.55
  4. Step 4: Simplify right side
    22,585,389.57x = 331,692,139,564,947.50
  5. Step 5: Solve for x
    x = 331,692,139,564,947.50/22,585,389.57
  6. Step 6: Final answer
    x = 14,686,137.63

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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.