Home / 17,674,674.62-24,390,668.64-10,232,650.43

Finding the Fourth Proportional to 17,674,674.62, 24,390,668.64 and 10,232,650.43

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Solution

The fourth proportional to 17,674,674.62, 24,390,668.64 and 10,232,650.43 is: 14,120,836.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,674,674.62 : 24,390,668.64 = 10,232,650.43 : x
  2. Step 2: Convert to fraction form
    17,674,674.62/24,390,668.64 = 10,232,650.43/x
  3. Step 3: Cross multiply
    17,674,674.62x = 24,390,668.64 × 10,232,650.43
  4. Step 4: Simplify right side
    17,674,674.62x = 249,581,185,825,130.19
  5. Step 5: Solve for x
    x = 249,581,185,825,130.19/17,674,674.62
  6. Step 6: Final answer
    x = 14,120,836.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.