Home / 2,519,551,840.60-3,779,894,631.30-1,483,879,619.80

Finding the Fourth Proportional to 2,519,551,840.60, 3,779,894,631.30 and 1,483,879,619.80

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Solution

The fourth proportional to 2,519,551,840.60, 3,779,894,631.30 and 1,483,879,619.80 is: 2,226,153,285.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,551,840.60 : 3,779,894,631.30 = 1,483,879,619.80 : x
  2. Step 2: Convert to fraction form
    2,519,551,840.60/3,779,894,631.30 = 1,483,879,619.80/x
  3. Step 3: Cross multiply
    2,519,551,840.60x = 3,779,894,631.30 × 1,483,879,619.80
  4. Step 4: Simplify right side
    2,519,551,840.60x = 5,608,908,608,377,505,792
  5. Step 5: Solve for x
    x = 5,608,908,608,377,505,792/2,519,551,840.60
  6. Step 6: Final answer
    x = 2,226,153,285.67

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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.