Home / 3,318,624,091.08-4,977,290,351.04-957,619,061.03

Finding the Fourth Proportional to 3,318,624,091.08, 4,977,290,351.04 and 957,619,061.03

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Solution

The fourth proportional to 3,318,624,091.08, 4,977,290,351.04 and 957,619,061.03 is: 1,436,242,244.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,318,624,091.08 : 4,977,290,351.04 = 957,619,061.03 : x
  2. Step 2: Convert to fraction form
    3,318,624,091.08/4,977,290,351.04 = 957,619,061.03/x
  3. Step 3: Cross multiply
    3,318,624,091.08x = 4,977,290,351.04 × 957,619,061.03
  4. Step 4: Simplify right side
    3,318,624,091.08x = 4,766,348,112,411,717,632
  5. Step 5: Solve for x
    x = 4,766,348,112,411,717,632/3,318,624,091.08
  6. Step 6: Final answer
    x = 1,436,242,244.26

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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.