Home / 2,049,500,126.06-3,075,384,579.35-1,000,247,021.38

Finding the Fourth Proportional to 2,049,500,126.06, 3,075,384,579.35 and 1,000,247,021.38

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Solution

The fourth proportional to 2,049,500,126.06, 3,075,384,579.35 and 1,000,247,021.38 is: 1,500,924,164.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,500,126.06 : 3,075,384,579.35 = 1,000,247,021.38 : x
  2. Step 2: Convert to fraction form
    2,049,500,126.06/3,075,384,579.35 = 1,000,247,021.38/x
  3. Step 3: Cross multiply
    2,049,500,126.06x = 3,075,384,579.35 × 1,000,247,021.38
  4. Step 4: Simplify right side
    2,049,500,126.06x = 3,076,144,265,082,947,584
  5. Step 5: Solve for x
    x = 3,076,144,265,082,947,584/2,049,500,126.06
  6. Step 6: Final answer
    x = 1,500,924,164.85

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1.5x scale

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.