Home / 14,940,049.37-22,382,762.45-10,831,194.35

Finding the Fourth Proportional to 14,940,049.37, 22,382,762.45 and 10,831,194.35

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Solution

The fourth proportional to 14,940,049.37, 22,382,762.45 and 10,831,194.35 is: 16,226,991.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,940,049.37 : 22,382,762.45 = 10,831,194.35 : x
  2. Step 2: Convert to fraction form
    14,940,049.37/22,382,762.45 = 10,831,194.35/x
  3. Step 3: Cross multiply
    14,940,049.37x = 22,382,762.45 × 10,831,194.35
  4. Step 4: Simplify right side
    14,940,049.37x = 242,432,050,019,762.41
  5. Step 5: Solve for x
    x = 242,432,050,019,762.41/14,940,049.37
  6. Step 6: Final answer
    x = 16,226,991.23

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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.