Home / 29,054,133.99-40,096,517.43-16,001,389.59

Finding the Fourth Proportional to 29,054,133.99, 40,096,517.43 and 16,001,389.59

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Solution

The fourth proportional to 29,054,133.99, 40,096,517.43 and 16,001,389.59 is: 22,082,915.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,054,133.99 : 40,096,517.43 = 16,001,389.59 : x
  2. Step 2: Convert to fraction form
    29,054,133.99/40,096,517.43 = 16,001,389.59/x
  3. Step 3: Cross multiply
    29,054,133.99x = 40,096,517.43 × 16,001,389.59
  4. Step 4: Simplify right side
    29,054,133.99x = 641,599,996,599,655.50
  5. Step 5: Solve for x
    x = 641,599,996,599,655.50/29,054,133.99
  6. Step 6: Final answer
    x = 22,082,915.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.