Home / 1,835,247,532.70-2,532,945,333.69-1,082,744,680.70

Finding the Fourth Proportional to 1,835,247,532.70, 2,532,945,333.69 and 1,082,744,680.70

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Solution

The fourth proportional to 1,835,247,532.70, 2,532,945,333.69 and 1,082,744,680.70 is: 1,494,366,856.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,247,532.70 : 2,532,945,333.69 = 1,082,744,680.70 : x
  2. Step 2: Convert to fraction form
    1,835,247,532.70/2,532,945,333.69 = 1,082,744,680.70/x
  3. Step 3: Cross multiply
    1,835,247,532.70x = 2,532,945,333.69 × 1,082,744,680.70
  4. Step 4: Simplify right side
    1,835,247,532.70x = 2,742,533,086,563,066,880
  5. Step 5: Solve for x
    x = 2,742,533,086,563,066,880/1,835,247,532.70
  6. Step 6: Final answer
    x = 1,494,366,856.62

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Double scale
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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.