Home / 16,609,400.04-24,912,855.90-4,643,069.16

Finding the Fourth Proportional to 16,609,400.04, 24,912,855.90 and 4,643,069.16

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Solution

The fourth proportional to 16,609,400.04, 24,912,855.90 and 4,643,069.16 is: 6,964,255.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,400.04 : 24,912,855.90 = 4,643,069.16 : x
  2. Step 2: Convert to fraction form
    16,609,400.04/24,912,855.90 = 4,643,069.16/x
  3. Step 3: Cross multiply
    16,609,400.04x = 24,912,855.90 × 4,643,069.16
  4. Step 4: Simplify right side
    16,609,400.04x = 115,672,112,916,814.05
  5. Step 5: Solve for x
    x = 115,672,112,916,814.05/16,609,400.04
  6. Step 6: Final answer
    x = 6,964,255.94

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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.