Home / 4,203,421,821,104-6,304,495,665,538.20-1,144,012,830,755.20

Finding the Fourth Proportional to 4,203,421,821,104, 6,304,495,665,538.20 and 1,144,012,830,755.20

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Solution

The fourth proportional to 4,203,421,821,104, 6,304,495,665,538.20 and 1,144,012,830,755.20 is: 1,715,845,860,771.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,421,821,104 : 6,304,495,665,538.20 = 1,144,012,830,755.20 : x
  2. Step 2: Convert to fraction form
    4,203,421,821,104/6,304,495,665,538.20 = 1,144,012,830,755.20/x
  3. Step 3: Cross multiply
    4,203,421,821,104x = 6,304,495,665,538.20 × 1,144,012,830,755.20
  4. Step 4: Simplify right side
    4,203,421,821,104x = 7,212,423,932,816,244,636,385,280
  5. Step 5: Solve for x
    x = 7,212,423,932,816,244,636,385,280/4,203,421,821,104
  6. Step 6: Final answer
    x = 1,715,845,860,771.11

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Double scale
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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.