Home / 16,484,777.66-24,728,347.14-4,354,120.22

Finding the Fourth Proportional to 16,484,777.66, 24,728,347.14 and 4,354,120.22

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Solution

The fourth proportional to 16,484,777.66, 24,728,347.14 and 4,354,120.22 is: 6,531,492.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,484,777.66 : 24,728,347.14 = 4,354,120.22 : x
  2. Step 2: Convert to fraction form
    16,484,777.66/24,728,347.14 = 4,354,120.22/x
  3. Step 3: Cross multiply
    16,484,777.66x = 24,728,347.14 × 4,354,120.22
  4. Step 4: Simplify right side
    16,484,777.66x = 107,670,196,289,453.17
  5. Step 5: Solve for x
    x = 107,670,196,289,453.17/16,484,777.66
  6. Step 6: Final answer
    x = 6,531,492.17

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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.