Home / 14,556,694.60-21,827,168.70-6,037,892.20

Finding the Fourth Proportional to 14,556,694.60, 21,827,168.70 and 6,037,892.20

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Solution

The fourth proportional to 14,556,694.60, 21,827,168.70 and 6,037,892.20 is: 9,053,572.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,556,694.60 : 21,827,168.70 = 6,037,892.20 : x
  2. Step 2: Convert to fraction form
    14,556,694.60/21,827,168.70 = 6,037,892.20/x
  3. Step 3: Cross multiply
    14,556,694.60x = 21,827,168.70 × 6,037,892.20
  4. Step 4: Simplify right side
    14,556,694.60x = 131,790,091,641,814.14
  5. Step 5: Solve for x
    x = 131,790,091,641,814.14/14,556,694.60
  6. Step 6: Final answer
    x = 9,053,572.62

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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.