Home / 23,846,792.20-35,772,132.30-10,200,041.80

Finding the Fourth Proportional to 23,846,792.20, 35,772,132.30 and 10,200,041.80

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Solution

The fourth proportional to 23,846,792.20, 35,772,132.30 and 10,200,041.80 is: 15,300,894.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,846,792.20 : 35,772,132.30 = 10,200,041.80 : x
  2. Step 2: Convert to fraction form
    23,846,792.20/35,772,132.30 = 10,200,041.80/x
  3. Step 3: Cross multiply
    23,846,792.20x = 35,772,132.30 × 10,200,041.80
  4. Step 4: Simplify right side
    23,846,792.20x = 364,877,244,735,130.12
  5. Step 5: Solve for x
    x = 364,877,244,735,130.12/23,846,792.20
  6. Step 6: Final answer
    x = 15,300,894.21

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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.