Home / 15,843,487,647.36-23,766,020,856-6,029,595,868.80

Finding the Fourth Proportional to 15,843,487,647.36, 23,766,020,856 and 6,029,595,868.80

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Solution

The fourth proportional to 15,843,487,647.36, 23,766,020,856 and 6,029,595,868.80 is: 9,044,694,221.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,843,487,647.36 : 23,766,020,856 = 6,029,595,868.80 : x
  2. Step 2: Convert to fraction form
    15,843,487,647.36/23,766,020,856 = 6,029,595,868.80/x
  3. Step 3: Cross multiply
    15,843,487,647.36x = 23,766,020,856 × 6,029,595,868.80
  4. Step 4: Simplify right side
    15,843,487,647.36x = 143,299,501,171,152,240,640
  5. Step 5: Solve for x
    x = 143,299,501,171,152,240,640/15,843,487,647.36
  6. Step 6: Final answer
    x = 9,044,694,221.42

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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.