Home / 14,644,930.60-22,014,635.10-10,414,397.80

Finding the Fourth Proportional to 14,644,930.60, 22,014,635.10 and 10,414,397.80

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Solution

The fourth proportional to 14,644,930.60, 22,014,635.10 and 10,414,397.80 is: 15,655,189.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,644,930.60 : 22,014,635.10 = 10,414,397.80 : x
  2. Step 2: Convert to fraction form
    14,644,930.60/22,014,635.10 = 10,414,397.80/x
  3. Step 3: Cross multiply
    14,644,930.60x = 22,014,635.10 × 10,414,397.80
  4. Step 4: Simplify right side
    14,644,930.60x = 229,269,167,353,242.81
  5. Step 5: Solve for x
    x = 229,269,167,353,242.81/14,644,930.60
  6. Step 6: Final answer
    x = 15,655,189.75

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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.