Home / 19,096,490.52-26,353,737.34-13,524,719

Finding the Fourth Proportional to 19,096,490.52, 26,353,737.34 and 13,524,719

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Solution

The fourth proportional to 19,096,490.52, 26,353,737.34 and 13,524,719 is: 18,664,523.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,096,490.52 : 26,353,737.34 = 13,524,719 : x
  2. Step 2: Convert to fraction form
    19,096,490.52/26,353,737.34 = 13,524,719/x
  3. Step 3: Cross multiply
    19,096,490.52x = 26,353,737.34 × 13,524,719
  4. Step 4: Simplify right side
    19,096,490.52x = 356,426,892,123,307.44
  5. Step 5: Solve for x
    x = 356,426,892,123,307.44/19,096,490.52
  6. Step 6: Final answer
    x = 18,664,523.29

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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.