Home / 3,043,147,703.04-4,561,535,641.72-1,273,532,314.44

Finding the Fourth Proportional to 3,043,147,703.04, 4,561,535,641.72 and 1,273,532,314.44

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Solution

The fourth proportional to 3,043,147,703.04, 4,561,535,641.72 and 1,273,532,314.44 is: 1,908,965,193.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,147,703.04 : 4,561,535,641.72 = 1,273,532,314.44 : x
  2. Step 2: Convert to fraction form
    3,043,147,703.04/4,561,535,641.72 = 1,273,532,314.44/x
  3. Step 3: Cross multiply
    3,043,147,703.04x = 4,561,535,641.72 × 1,273,532,314.44
  4. Step 4: Simplify right side
    3,043,147,703.04x = 5,809,263,043,200,223,232
  5. Step 5: Solve for x
    x = 5,809,263,043,200,223,232/3,043,147,703.04
  6. Step 6: Final answer
    x = 1,908,965,193.31

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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.