Home / 2,623,319,757.26-3,935,668,806.06-942,774,920.59

Finding the Fourth Proportional to 2,623,319,757.26, 3,935,668,806.06 and 942,774,920.59

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Solution

The fourth proportional to 2,623,319,757.26, 3,935,668,806.06 and 942,774,920.59 is: 1,414,410,056.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,319,757.26 : 3,935,668,806.06 = 942,774,920.59 : x
  2. Step 2: Convert to fraction form
    2,623,319,757.26/3,935,668,806.06 = 942,774,920.59/x
  3. Step 3: Cross multiply
    2,623,319,757.26x = 3,935,668,806.06 × 942,774,920.59
  4. Step 4: Simplify right side
    2,623,319,757.26x = 3,710,449,846,101,756,928
  5. Step 5: Solve for x
    x = 3,710,449,846,101,756,928/2,623,319,757.26
  6. Step 6: Final answer
    x = 1,414,410,056.51

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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.