Home / 16,524,048.40-24,786,072.60-14,681,719.60

Finding the Fourth Proportional to 16,524,048.40, 24,786,072.60 and 14,681,719.60

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Solution

The fourth proportional to 16,524,048.40, 24,786,072.60 and 14,681,719.60 is: 22,022,579.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,524,048.40 : 24,786,072.60 = 14,681,719.60 : x
  2. Step 2: Convert to fraction form
    16,524,048.40/24,786,072.60 = 14,681,719.60/x
  3. Step 3: Cross multiply
    16,524,048.40x = 24,786,072.60 × 14,681,719.60
  4. Step 4: Simplify right side
    16,524,048.40x = 363,902,167,898,443
  5. Step 5: Solve for x
    x = 363,902,167,898,443/16,524,048.40
  6. Step 6: Final answer
    x = 22,022,579.40

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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.