Home / 2,062,569,853.54-2,846,346,704.94-1,122,779,629.90

Finding the Fourth Proportional to 2,062,569,853.54, 2,846,346,704.94 and 1,122,779,629.90

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Solution

The fourth proportional to 2,062,569,853.54, 2,846,346,704.94 and 1,122,779,629.90 is: 1,549,436,056.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,569,853.54 : 2,846,346,704.94 = 1,122,779,629.90 : x
  2. Step 2: Convert to fraction form
    2,062,569,853.54/2,846,346,704.94 = 1,122,779,629.90/x
  3. Step 3: Cross multiply
    2,062,569,853.54x = 2,846,346,704.94 × 1,122,779,629.90
  4. Step 4: Simplify right side
    2,062,569,853.54x = 3,195,820,099,939,617,792
  5. Step 5: Solve for x
    x = 3,195,820,099,939,617,792/2,062,569,853.54
  6. Step 6: Final answer
    x = 1,549,436,056.41

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1.5x scale

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.