Home / 15,323,011.59-22,987,880.51-4,541,157.48

Finding the Fourth Proportional to 15,323,011.59, 22,987,880.51 and 4,541,157.48

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Solution

The fourth proportional to 15,323,011.59, 22,987,880.51 and 4,541,157.48 is: 6,812,732.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,323,011.59 : 22,987,880.51 = 4,541,157.48 : x
  2. Step 2: Convert to fraction form
    15,323,011.59/22,987,880.51 = 4,541,157.48/x
  3. Step 3: Cross multiply
    15,323,011.59x = 22,987,880.51 × 4,541,157.48
  4. Step 4: Simplify right side
    15,323,011.59x = 104,391,585,504,626.94
  5. Step 5: Solve for x
    x = 104,391,585,504,626.94/15,323,011.59
  6. Step 6: Final answer
    x = 6,812,732.92

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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.