Home / 1,410,851,530.08-1,944,106,255.98-1,091,371,711.56

Finding the Fourth Proportional to 1,410,851,530.08, 1,944,106,255.98 and 1,091,371,711.56

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Solution

The fourth proportional to 1,410,851,530.08, 1,944,106,255.98 and 1,091,371,711.56 is: 1,503,873,743.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,851,530.08 : 1,944,106,255.98 = 1,091,371,711.56 : x
  2. Step 2: Convert to fraction form
    1,410,851,530.08/1,944,106,255.98 = 1,091,371,711.56/x
  3. Step 3: Cross multiply
    1,410,851,530.08x = 1,944,106,255.98 × 1,091,371,711.56
  4. Step 4: Simplify right side
    1,410,851,530.08x = 2,121,742,572,043,396,096
  5. Step 5: Solve for x
    x = 2,121,742,572,043,396,096/1,410,851,530.08
  6. Step 6: Final answer
    x = 1,503,873,743.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.