Home / 4,867,101,705.83-7,300,433,173.26-2,029,727,578.01

Finding the Fourth Proportional to 4,867,101,705.83, 7,300,433,173.26 and 2,029,727,578.01

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Solution

The fourth proportional to 4,867,101,705.83, 7,300,433,173.26 and 2,029,727,578.01 is: 3,044,499,876.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,101,705.83 : 7,300,433,173.26 = 2,029,727,578.01 : x
  2. Step 2: Convert to fraction form
    4,867,101,705.83/7,300,433,173.26 = 2,029,727,578.01/x
  3. Step 3: Cross multiply
    4,867,101,705.83x = 7,300,433,173.26 × 2,029,727,578.01
  4. Step 4: Simplify right side
    4,867,101,705.83x = 14,817,890,543,185,401,856
  5. Step 5: Solve for x
    x = 14,817,890,543,185,401,856/4,867,101,705.83
  6. Step 6: Final answer
    x = 3,044,499,876.68

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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.