Home / 439,311,270.11-606,258,812.44-241,071,030.95

Finding the Fourth Proportional to 439,311,270.11, 606,258,812.44 and 241,071,030.95

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Solution

The fourth proportional to 439,311,270.11, 606,258,812.44 and 241,071,030.95 is: 332,683,103.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,311,270.11 : 606,258,812.44 = 241,071,030.95 : x
  2. Step 2: Convert to fraction form
    439,311,270.11/606,258,812.44 = 241,071,030.95/x
  3. Step 3: Cross multiply
    439,311,270.11x = 606,258,812.44 × 241,071,030.95
  4. Step 4: Simplify right side
    439,311,270.11x = 146,151,436,937,433,504
  5. Step 5: Solve for x
    x = 146,151,436,937,433,504/439,311,270.11
  6. Step 6: Final answer
    x = 332,683,103.94

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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.