Home / 14,556,693.60-21,827,167.20-6,037,891.20

Finding the Fourth Proportional to 14,556,693.60, 21,827,167.20 and 6,037,891.20

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Solution

The fourth proportional to 14,556,693.60, 21,827,167.20 and 6,037,891.20 is: 9,053,571.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,556,693.60 : 21,827,167.20 = 6,037,891.20 : x
  2. Step 2: Convert to fraction form
    14,556,693.60/21,827,167.20 = 6,037,891.20/x
  3. Step 3: Cross multiply
    14,556,693.60x = 21,827,167.20 × 6,037,891.20
  4. Step 4: Simplify right side
    14,556,693.60x = 131,790,060,757,808.64
  5. Step 5: Solve for x
    x = 131,790,060,757,808.64/14,556,693.60
  6. Step 6: Final answer
    x = 9,053,571.12

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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.