Home / 3,668,458,870,706.40-5,062,488,532,599.60-2,022,296,621,779.50

Finding the Fourth Proportional to 3,668,458,870,706.40, 5,062,488,532,599.60 and 2,022,296,621,779.50

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Solution

The fourth proportional to 3,668,458,870,706.40, 5,062,488,532,599.60 and 2,022,296,621,779.50 is: 2,790,777,767,477.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,458,870,706.40 : 5,062,488,532,599.60 = 2,022,296,621,779.50 : x
  2. Step 2: Convert to fraction form
    3,668,458,870,706.40/5,062,488,532,599.60 = 2,022,296,621,779.50/x
  3. Step 3: Cross multiply
    3,668,458,870,706.40x = 5,062,488,532,599.60 × 2,022,296,621,779.50
  4. Step 4: Simplify right side
    3,668,458,870,706.40x = 10,237,853,457,273,628,965,994,496
  5. Step 5: Solve for x
    x = 10,237,853,457,273,628,965,994,496/3,668,458,870,706.40
  6. Step 6: Final answer
    x = 2,790,777,767,477.66

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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.