Home / 2,148,964,674.58-3,224,104,866.94-1,100,445,269.46

Finding the Fourth Proportional to 2,148,964,674.58, 3,224,104,866.94 and 1,100,445,269.46

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Solution

The fourth proportional to 2,148,964,674.58, 3,224,104,866.94 and 1,100,445,269.46 is: 1,651,004,779.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,148,964,674.58 : 3,224,104,866.94 = 1,100,445,269.46 : x
  2. Step 2: Convert to fraction form
    2,148,964,674.58/3,224,104,866.94 = 1,100,445,269.46/x
  3. Step 3: Cross multiply
    2,148,964,674.58x = 3,224,104,866.94 × 1,100,445,269.46
  4. Step 4: Simplify right side
    2,148,964,674.58x = 3,547,950,949,067,085,824
  5. Step 5: Solve for x
    x = 3,547,950,949,067,085,824/2,148,964,674.58
  6. Step 6: Final answer
    x = 1,651,004,779.67

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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.