Home / 16,535,614.34-24,801,817.70-5,021,181.30

Finding the Fourth Proportional to 16,535,614.34, 24,801,817.70 and 5,021,181.30

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Solution

The fourth proportional to 16,535,614.34, 24,801,817.70 and 5,021,181.30 is: 7,531,284.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,614.34 : 24,801,817.70 = 5,021,181.30 : x
  2. Step 2: Convert to fraction form
    16,535,614.34/24,801,817.70 = 5,021,181.30/x
  3. Step 3: Cross multiply
    16,535,614.34x = 24,801,817.70 × 5,021,181.30
  4. Step 4: Simplify right side
    16,535,614.34x = 124,534,423,241,249
  5. Step 5: Solve for x
    x = 124,534,423,241,249/16,535,614.34
  6. Step 6: Final answer
    x = 7,531,284.94

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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.