Home / 15,302,594.05-22,949,627.47-5,068,255.23

Finding the Fourth Proportional to 15,302,594.05, 22,949,627.47 and 5,068,255.23

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Solution

The fourth proportional to 15,302,594.05, 22,949,627.47 and 5,068,255.23 is: 7,600,970.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,302,594.05 : 22,949,627.47 = 5,068,255.23 : x
  2. Step 2: Convert to fraction form
    15,302,594.05/22,949,627.47 = 5,068,255.23/x
  3. Step 3: Cross multiply
    15,302,594.05x = 22,949,627.47 × 5,068,255.23
  4. Step 4: Simplify right side
    15,302,594.05x = 116,314,569,438,708.55
  5. Step 5: Solve for x
    x = 116,314,569,438,708.55/15,302,594.05
  6. Step 6: Final answer
    x = 7,600,970.73

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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.