Home / 3,670,972,061,834.60-5,065,957,194,925-2,002,423,804,290.20

Finding the Fourth Proportional to 3,670,972,061,834.60, 5,065,957,194,925 and 2,002,423,804,290.20

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Solution

The fourth proportional to 3,670,972,061,834.60, 5,065,957,194,925 and 2,002,423,804,290.20 is: 2,763,353,440,931.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,972,061,834.60 : 5,065,957,194,925 = 2,002,423,804,290.20 : x
  2. Step 2: Convert to fraction form
    3,670,972,061,834.60/5,065,957,194,925 = 2,002,423,804,290.20/x
  3. Step 3: Cross multiply
    3,670,972,061,834.60x = 5,065,957,194,925 × 2,002,423,804,290.20
  4. Step 4: Simplify right side
    3,670,972,061,834.60x = 10,144,193,278,633,028,150,624,256
  5. Step 5: Solve for x
    x = 10,144,193,278,633,028,150,624,256/3,670,972,061,834.60
  6. Step 6: Final answer
    x = 2,763,353,440,931.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.