Home / 2,362,016,051.70-3,543,024,077.55-1,273,624,883.70

Finding the Fourth Proportional to 2,362,016,051.70, 3,543,024,077.55 and 1,273,624,883.70

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Solution

The fourth proportional to 2,362,016,051.70, 3,543,024,077.55 and 1,273,624,883.70 is: 1,910,437,325.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,016,051.70 : 3,543,024,077.55 = 1,273,624,883.70 : x
  2. Step 2: Convert to fraction form
    2,362,016,051.70/3,543,024,077.55 = 1,273,624,883.70/x
  3. Step 3: Cross multiply
    2,362,016,051.70x = 3,543,024,077.55 × 1,273,624,883.70
  4. Step 4: Simplify right side
    2,362,016,051.70x = 4,512,483,628,715,918,848
  5. Step 5: Solve for x
    x = 4,512,483,628,715,918,848/2,362,016,051.70
  6. Step 6: Final answer
    x = 1,910,437,325.55

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Double scale
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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.