Home / 16,558,994.84-24,841,741.77-5,776,647.44

Finding the Fourth Proportional to 16,558,994.84, 24,841,741.77 and 5,776,647.44

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Solution

The fourth proportional to 16,558,994.84, 24,841,741.77 and 5,776,647.44 is: 8,666,104.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,558,994.84 : 24,841,741.77 = 5,776,647.44 : x
  2. Step 2: Convert to fraction form
    16,558,994.84/24,841,741.77 = 5,776,647.44/x
  3. Step 3: Cross multiply
    16,558,994.84x = 24,841,741.77 × 5,776,647.44
  4. Step 4: Simplify right side
    16,558,994.84x = 143,501,983,876,602.84
  5. Step 5: Solve for x
    x = 143,501,983,876,602.84/16,558,994.84
  6. Step 6: Final answer
    x = 8,666,104.75

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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.