Home / 2,673,603,237.10-4,010,404,855.65-2,560,246,871.80

Finding the Fourth Proportional to 2,673,603,237.10, 4,010,404,855.65 and 2,560,246,871.80

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Solution

The fourth proportional to 2,673,603,237.10, 4,010,404,855.65 and 2,560,246,871.80 is: 3,840,370,307.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,603,237.10 : 4,010,404,855.65 = 2,560,246,871.80 : x
  2. Step 2: Convert to fraction form
    2,673,603,237.10/4,010,404,855.65 = 2,560,246,871.80/x
  3. Step 3: Cross multiply
    2,673,603,237.10x = 4,010,404,855.65 × 2,560,246,871.80
  4. Step 4: Simplify right side
    2,673,603,237.10x = 10,267,626,486,329,444,352
  5. Step 5: Solve for x
    x = 10,267,626,486,329,444,352/2,673,603,237.10
  6. Step 6: Final answer
    x = 3,840,370,307.70

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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.