Home / 14,583,500.60-21,879,924.08-10,211,194.34

Finding the Fourth Proportional to 14,583,500.60, 21,879,924.08 and 10,211,194.34

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Solution

The fourth proportional to 14,583,500.60, 21,879,924.08 and 10,211,194.34 is: 15,320,063.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,583,500.60 : 21,879,924.08 = 10,211,194.34 : x
  2. Step 2: Convert to fraction form
    14,583,500.60/21,879,924.08 = 10,211,194.34/x
  3. Step 3: Cross multiply
    14,583,500.60x = 21,879,924.08 × 10,211,194.34
  4. Step 4: Simplify right side
    14,583,500.60x = 223,420,156,925,325.69
  5. Step 5: Solve for x
    x = 223,420,156,925,325.69/14,583,500.60
  6. Step 6: Final answer
    x = 15,320,063.62

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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.