Home / 269,537,568.28-404,351,030.94-94,615,230.34

Finding the Fourth Proportional to 269,537,568.28, 404,351,030.94 and 94,615,230.34

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Solution

The fourth proportional to 269,537,568.28, 404,351,030.94 and 94,615,230.34 is: 141,938,528.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,537,568.28 : 404,351,030.94 = 94,615,230.34 : x
  2. Step 2: Convert to fraction form
    269,537,568.28/404,351,030.94 = 94,615,230.34/x
  3. Step 3: Cross multiply
    269,537,568.28x = 404,351,030.94 × 94,615,230.34
  4. Step 4: Simplify right side
    269,537,568.28x = 38,257,765,930,604,568
  5. Step 5: Solve for x
    x = 38,257,765,930,604,568/269,537,568.28
  6. Step 6: Final answer
    x = 141,938,528.92

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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.