Home / 3,630,510,550,622.70-5,446,720,990,628.60-1,304,702,283,569

Finding the Fourth Proportional to 3,630,510,550,622.70, 5,446,720,990,628.60 and 1,304,702,283,569

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Solution

The fourth proportional to 3,630,510,550,622.70, 5,446,720,990,628.60 and 1,304,702,283,569 is: 1,957,396,684,391.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,510,550,622.70 : 5,446,720,990,628.60 = 1,304,702,283,569 : x
  2. Step 2: Convert to fraction form
    3,630,510,550,622.70/5,446,720,990,628.60 = 1,304,702,283,569/x
  3. Step 3: Cross multiply
    3,630,510,550,622.70x = 5,446,720,990,628.60 × 1,304,702,283,569
  4. Step 4: Simplify right side
    3,630,510,550,622.70x = 7,106,349,314,436,340,155,154,432
  5. Step 5: Solve for x
    x = 7,106,349,314,436,340,155,154,432/3,630,510,550,622.70
  6. Step 6: Final answer
    x = 1,957,396,684,391.25

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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.