Home / 597,144,930.03-824,063,825.88-332,843,678.21

Finding the Fourth Proportional to 597,144,930.03, 824,063,825.88 and 332,843,678.21

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Solution

The fourth proportional to 597,144,930.03, 824,063,825.88 and 332,843,678.21 is: 459,326,406.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,144,930.03 : 824,063,825.88 = 332,843,678.21 : x
  2. Step 2: Convert to fraction form
    597,144,930.03/824,063,825.88 = 332,843,678.21/x
  3. Step 3: Cross multiply
    597,144,930.03x = 824,063,825.88 × 332,843,678.21
  4. Step 4: Simplify right side
    597,144,930.03x = 274,284,434,887,764,320
  5. Step 5: Solve for x
    x = 274,284,434,887,764,320/597,144,930.03
  6. Step 6: Final answer
    x = 459,326,406.53

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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.