Home / 3,668,113,271.70-5,502,169,907.55-1,214,450,174.70

Finding the Fourth Proportional to 3,668,113,271.70, 5,502,169,907.55 and 1,214,450,174.70

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Solution

The fourth proportional to 3,668,113,271.70, 5,502,169,907.55 and 1,214,450,174.70 is: 1,821,675,262.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,113,271.70 : 5,502,169,907.55 = 1,214,450,174.70 : x
  2. Step 2: Convert to fraction form
    3,668,113,271.70/5,502,169,907.55 = 1,214,450,174.70/x
  3. Step 3: Cross multiply
    3,668,113,271.70x = 5,502,169,907.55 × 1,214,450,174.70
  4. Step 4: Simplify right side
    3,668,113,271.70x = 6,682,111,205,453,180,928
  5. Step 5: Solve for x
    x = 6,682,111,205,453,180,928/3,668,113,271.70
  6. Step 6: Final answer
    x = 1,821,675,262.05

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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.