Home / 16,846,416.02-25,271,395.50-5,487,750.38

Finding the Fourth Proportional to 16,846,416.02, 25,271,395.50 and 5,487,750.38

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Solution

The fourth proportional to 16,846,416.02, 25,271,395.50 and 5,487,750.38 is: 8,232,202.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,846,416.02 : 25,271,395.50 = 5,487,750.38 : x
  2. Step 2: Convert to fraction form
    16,846,416.02/25,271,395.50 = 5,487,750.38/x
  3. Step 3: Cross multiply
    16,846,416.02x = 25,271,395.50 × 5,487,750.38
  4. Step 4: Simplify right side
    16,846,416.02x = 138,683,110,258,255.28
  5. Step 5: Solve for x
    x = 138,683,110,258,255.28/16,846,416.02
  6. Step 6: Final answer
    x = 8,232,202.63

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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.