Home / 32,242,467.24-44,494,162.92-18,303,700.50

Finding the Fourth Proportional to 32,242,467.24, 44,494,162.92 and 18,303,700.50

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Solution

The fourth proportional to 32,242,467.24, 44,494,162.92 and 18,303,700.50 is: 25,258,855.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,242,467.24 : 44,494,162.92 = 18,303,700.50 : x
  2. Step 2: Convert to fraction form
    32,242,467.24/44,494,162.92 = 18,303,700.50/x
  3. Step 3: Cross multiply
    32,242,467.24x = 44,494,162.92 × 18,303,700.50
  4. Step 4: Simplify right side
    32,242,467.24x = 814,407,832,085,885.50
  5. Step 5: Solve for x
    x = 814,407,832,085,885.50/32,242,467.24
  6. Step 6: Final answer
    x = 25,258,855.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.