Home / 16,039,871.90-24,061,222.23-4,525,439.90

Finding the Fourth Proportional to 16,039,871.90, 24,061,222.23 and 4,525,439.90

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Solution

The fourth proportional to 16,039,871.90, 24,061,222.23 and 4,525,439.90 is: 6,788,558.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039,871.90 : 24,061,222.23 = 4,525,439.90 : x
  2. Step 2: Convert to fraction form
    16,039,871.90/24,061,222.23 = 4,525,439.90/x
  3. Step 3: Cross multiply
    16,039,871.90x = 24,061,222.23 × 4,525,439.90
  4. Step 4: Simplify right side
    16,039,871.90x = 108,887,615,122,408.98
  5. Step 5: Solve for x
    x = 108,887,615,122,408.98/16,039,871.90
  6. Step 6: Final answer
    x = 6,788,558.90

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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.