Home / 26,974,056.69-37,227,082.91-16,527,006.09

Finding the Fourth Proportional to 26,974,056.69, 37,227,082.91 and 16,527,006.09

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Solution

The fourth proportional to 26,974,056.69, 37,227,082.91 and 16,527,006.09 is: 22,809,035.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,974,056.69 : 37,227,082.91 = 16,527,006.09 : x
  2. Step 2: Convert to fraction form
    26,974,056.69/37,227,082.91 = 16,527,006.09/x
  3. Step 3: Cross multiply
    26,974,056.69x = 37,227,082.91 × 16,527,006.09
  4. Step 4: Simplify right side
    26,974,056.69x = 615,252,225,883,869.88
  5. Step 5: Solve for x
    x = 615,252,225,883,869.88/26,974,056.69
  6. Step 6: Final answer
    x = 22,809,035.84

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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.