Home / 3,010,969,764.48-4,514,903,888.60-1,351,454,388.60

Finding the Fourth Proportional to 3,010,969,764.48, 4,514,903,888.60 and 1,351,454,388.60

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Solution

The fourth proportional to 3,010,969,764.48, 4,514,903,888.60 and 1,351,454,388.60 is: 2,026,485,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,969,764.48 : 4,514,903,888.60 = 1,351,454,388.60 : x
  2. Step 2: Convert to fraction form
    3,010,969,764.48/4,514,903,888.60 = 1,351,454,388.60/x
  3. Step 3: Cross multiply
    3,010,969,764.48x = 4,514,903,888.60 × 1,351,454,388.60
  4. Step 4: Simplify right side
    3,010,969,764.48x = 6,101,686,674,355,675,136
  5. Step 5: Solve for x
    x = 6,101,686,674,355,675,136/3,010,969,764.48
  6. Step 6: Final answer
    x = 2,026,485,535.10

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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.