Home / 14,367,180.70-21,550,771.05-10,062,508.60

Finding the Fourth Proportional to 14,367,180.70, 21,550,771.05 and 10,062,508.60

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Solution

The fourth proportional to 14,367,180.70, 21,550,771.05 and 10,062,508.60 is: 15,093,762.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,367,180.70 : 21,550,771.05 = 10,062,508.60 : x
  2. Step 2: Convert to fraction form
    14,367,180.70/21,550,771.05 = 10,062,508.60/x
  3. Step 3: Cross multiply
    14,367,180.70x = 21,550,771.05 × 10,062,508.60
  4. Step 4: Simplify right side
    14,367,180.70x = 216,854,819,027,256.03
  5. Step 5: Solve for x
    x = 216,854,819,027,256.03/14,367,180.70
  6. Step 6: Final answer
    x = 15,093,762.90

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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.