Home / 4,203,421,820,644.20-6,304,495,664,849.60-1,144,012,830,296.80

Finding the Fourth Proportional to 4,203,421,820,644.20, 6,304,495,664,849.60 and 1,144,012,830,296.80

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Solution

The fourth proportional to 4,203,421,820,644.20, 6,304,495,664,849.60 and 1,144,012,830,296.80 is: 1,715,845,860,083.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,421,820,644.20 : 6,304,495,664,849.60 = 1,144,012,830,296.80 : x
  2. Step 2: Convert to fraction form
    4,203,421,820,644.20/6,304,495,664,849.60 = 1,144,012,830,296.80/x
  3. Step 3: Cross multiply
    4,203,421,820,644.20x = 6,304,495,664,849.60 × 1,144,012,830,296.80
  4. Step 4: Simplify right side
    4,203,421,820,644.20x = 7,212,423,929,138,496,353,075,200
  5. Step 5: Solve for x
    x = 7,212,423,929,138,496,353,075,200/4,203,421,820,644.20
  6. Step 6: Final answer
    x = 1,715,845,860,083.86

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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.