Home / 16,357,189.98-24,536,039.32-4,843,821.90

Finding the Fourth Proportional to 16,357,189.98, 24,536,039.32 and 4,843,821.90

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Solution

The fourth proportional to 16,357,189.98, 24,536,039.32 and 4,843,821.90 is: 7,265,808.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357,189.98 : 24,536,039.32 = 4,843,821.90 : x
  2. Step 2: Convert to fraction form
    16,357,189.98/24,536,039.32 = 4,843,821.90/x
  3. Step 3: Cross multiply
    16,357,189.98x = 24,536,039.32 × 4,843,821.90
  4. Step 4: Simplify right side
    16,357,189.98x = 118,848,204,597,477.12
  5. Step 5: Solve for x
    x = 118,848,204,597,477.12/16,357,189.98
  6. Step 6: Final answer
    x = 7,265,808.17

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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.