Home / 1,824,401,843.44-2,736,326,260.71-496,533,358.04

Finding the Fourth Proportional to 1,824,401,843.44, 2,736,326,260.71 and 496,533,358.04

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Solution

The fourth proportional to 1,824,401,843.44, 2,736,326,260.71 and 496,533,358.04 is: 744,724,782.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,401,843.44 : 2,736,326,260.71 = 496,533,358.04 : x
  2. Step 2: Convert to fraction form
    1,824,401,843.44/2,736,326,260.71 = 496,533,358.04/x
  3. Step 3: Cross multiply
    1,824,401,843.44x = 2,736,326,260.71 × 496,533,358.04
  4. Step 4: Simplify right side
    1,824,401,843.44x = 1,358,677,266,923,372,800
  5. Step 5: Solve for x
    x = 1,358,677,266,923,372,800/1,824,401,843.44
  6. Step 6: Final answer
    x = 744,724,782.98

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Double scale
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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.