Home / 2,075,083,275,122.90-2,863,704,935,286-1,149,137,352,197.50

Finding the Fourth Proportional to 2,075,083,275,122.90, 2,863,704,935,286 and 1,149,137,352,197.50

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Solution

The fourth proportional to 2,075,083,275,122.90, 2,863,704,935,286 and 1,149,137,352,197.50 is: 1,585,859,394,782.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,083,275,122.90 : 2,863,704,935,286 = 1,149,137,352,197.50 : x
  2. Step 2: Convert to fraction form
    2,075,083,275,122.90/2,863,704,935,286 = 1,149,137,352,197.50/x
  3. Step 3: Cross multiply
    2,075,083,275,122.90x = 2,863,704,935,286 × 1,149,137,352,197.50
  4. Step 4: Simplify right side
    2,075,083,275,122.90x = 3,290,790,306,809,467,249,885,184
  5. Step 5: Solve for x
    x = 3,290,790,306,809,467,249,885,184/2,075,083,275,122.90
  6. Step 6: Final answer
    x = 1,585,859,394,782.39

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Double scale
Find fourth proportional to 2,075,083,275,123.90, 2,863,704,935,287.38 and 1,149,137,352,198.50
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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.