Home / 14,616,052.60-21,892,586.10-12,096,628.60

Finding the Fourth Proportional to 14,616,052.60, 21,892,586.10 and 12,096,628.60

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Solution

The fourth proportional to 14,616,052.60, 21,892,586.10 and 12,096,628.60 is: 18,118,878.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,616,052.60 : 21,892,586.10 = 12,096,628.60 : x
  2. Step 2: Convert to fraction form
    14,616,052.60/21,892,586.10 = 12,096,628.60/x
  3. Step 3: Cross multiply
    14,616,052.60x = 21,892,586.10 × 12,096,628.60
  4. Step 4: Simplify right side
    14,616,052.60x = 264,826,483,145,222.47
  5. Step 5: Solve for x
    x = 264,826,483,145,222.47/14,616,052.60
  6. Step 6: Final answer
    x = 18,118,878.63

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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.