Home / 11,688,014.60-17,532,021.90-9,562,250.60

Finding the Fourth Proportional to 11,688,014.60, 17,532,021.90 and 9,562,250.60

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Solution

The fourth proportional to 11,688,014.60, 17,532,021.90 and 9,562,250.60 is: 14,343,375.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,688,014.60 : 17,532,021.90 = 9,562,250.60 : x
  2. Step 2: Convert to fraction form
    11,688,014.60/17,532,021.90 = 9,562,250.60/x
  3. Step 3: Cross multiply
    11,688,014.60x = 17,532,021.90 × 9,562,250.60
  4. Step 4: Simplify right side
    11,688,014.60x = 167,645,586,932,488.12
  5. Step 5: Solve for x
    x = 167,645,586,932,488.12/11,688,014.60
  6. Step 6: Final answer
    x = 14,343,375.90

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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.