Home / 4,466,595,284.10-6,700,144,868.55-1,361,279,232.90

Finding the Fourth Proportional to 4,466,595,284.10, 6,700,144,868.55 and 1,361,279,232.90

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Solution

The fourth proportional to 4,466,595,284.10, 6,700,144,868.55 and 1,361,279,232.90 is: 2,041,995,633.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,595,284.10 : 6,700,144,868.55 = 1,361,279,232.90 : x
  2. Step 2: Convert to fraction form
    4,466,595,284.10/6,700,144,868.55 = 1,361,279,232.90/x
  3. Step 3: Cross multiply
    4,466,595,284.10x = 6,700,144,868.55 × 1,361,279,232.90
  4. Step 4: Simplify right side
    4,466,595,284.10x = 9,120,768,066,978,616,320
  5. Step 5: Solve for x
    x = 9,120,768,066,978,616,320/4,466,595,284.10
  6. Step 6: Final answer
    x = 2,041,995,633.55

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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.