Home / 11,011,905.36-16,500,881.43-5,895,014.27

Finding the Fourth Proportional to 11,011,905.36, 16,500,881.43 and 5,895,014.27

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Solution

The fourth proportional to 11,011,905.36, 16,500,881.43 and 5,895,014.27 is: 8,833,433.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,011,905.36 : 16,500,881.43 = 5,895,014.27 : x
  2. Step 2: Convert to fraction form
    11,011,905.36/16,500,881.43 = 5,895,014.27/x
  3. Step 3: Cross multiply
    11,011,905.36x = 16,500,881.43 × 5,895,014.27
  4. Step 4: Simplify right side
    11,011,905.36x = 97,272,931,414,923.59
  5. Step 5: Solve for x
    x = 97,272,931,414,923.59/11,011,905.36
  6. Step 6: Final answer
    x = 8,833,433.29

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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.