Home / 1,609,632,205.70-2,414,448,308.55-504,329,404.10

Finding the Fourth Proportional to 1,609,632,205.70, 2,414,448,308.55 and 504,329,404.10

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Solution

The fourth proportional to 1,609,632,205.70, 2,414,448,308.55 and 504,329,404.10 is: 756,494,106.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,632,205.70 : 2,414,448,308.55 = 504,329,404.10 : x
  2. Step 2: Convert to fraction form
    1,609,632,205.70/2,414,448,308.55 = 504,329,404.10/x
  3. Step 3: Cross multiply
    1,609,632,205.70x = 2,414,448,308.55 × 504,329,404.10
  4. Step 4: Simplify right side
    1,609,632,205.70x = 1,217,677,276,681,274,624
  5. Step 5: Solve for x
    x = 1,217,677,276,681,274,624/1,609,632,205.70
  6. Step 6: Final answer
    x = 756,494,106.15

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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.