Home / 1,679,622,059.60-2,519,433,089.40-1,482,351,160.40

Finding the Fourth Proportional to 1,679,622,059.60, 2,519,433,089.40 and 1,482,351,160.40

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Solution

The fourth proportional to 1,679,622,059.60, 2,519,433,089.40 and 1,482,351,160.40 is: 2,223,526,740.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,679,622,059.60 : 2,519,433,089.40 = 1,482,351,160.40 : x
  2. Step 2: Convert to fraction form
    1,679,622,059.60/2,519,433,089.40 = 1,482,351,160.40/x
  3. Step 3: Cross multiply
    1,679,622,059.60x = 2,519,433,089.40 × 1,482,351,160.40
  4. Step 4: Simplify right side
    1,679,622,059.60x = 3,734,684,563,622,247,424
  5. Step 5: Solve for x
    x = 3,734,684,563,622,247,424/1,679,622,059.60
  6. Step 6: Final answer
    x = 2,223,526,740.60

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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.