Home / 2,934,198,297,790.80-4,403,307,897,523.50-1,024,075,489,817.20

Finding the Fourth Proportional to 2,934,198,297,790.80, 4,403,307,897,523.50 and 1,024,075,489,817.20

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Solution

The fourth proportional to 2,934,198,297,790.80, 4,403,307,897,523.50 and 1,024,075,489,817.20 is: 1,536,814,909,669.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,198,297,790.80 : 4,403,307,897,523.50 = 1,024,075,489,817.20 : x
  2. Step 2: Convert to fraction form
    2,934,198,297,790.80/4,403,307,897,523.50 = 1,024,075,489,817.20/x
  3. Step 3: Cross multiply
    2,934,198,297,790.80x = 4,403,307,897,523.50 × 1,024,075,489,817.20
  4. Step 4: Simplify right side
    2,934,198,297,790.80x = 4,509,319,691,972,323,124,969,472
  5. Step 5: Solve for x
    x = 4,509,319,691,972,323,124,969,472/2,934,198,297,790.80
  6. Step 6: Final answer
    x = 1,536,814,909,669.69

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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.