Home / 49,669,319,726.20-74,503,979,589.30-49,669,319,726.20

Finding the Fourth Proportional to 49,669,319,726.20, 74,503,979,589.30 and 49,669,319,726.20

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Solution

The fourth proportional to 49,669,319,726.20, 74,503,979,589.30 and 49,669,319,726.20 is: 74,503,979,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,669,319,726.20 : 74,503,979,589.30 = 49,669,319,726.20 : x
  2. Step 2: Convert to fraction form
    49,669,319,726.20/74,503,979,589.30 = 49,669,319,726.20/x
  3. Step 3: Cross multiply
    49,669,319,726.20x = 74,503,979,589.30 × 49,669,319,726.20
  4. Step 4: Simplify right side
    49,669,319,726.20x = 3,700,561,983,095,220,731,904
  5. Step 5: Solve for x
    x = 3,700,561,983,095,220,731,904/49,669,319,726.20
  6. Step 6: Final answer
    x = 74,503,979,589.30

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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.