Home / 4,203,421,820,634.60-6,304,495,664,835.40-1,144,012,830,287.30

Finding the Fourth Proportional to 4,203,421,820,634.60, 6,304,495,664,835.40 and 1,144,012,830,287.30

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Solution

The fourth proportional to 4,203,421,820,634.60, 6,304,495,664,835.40 and 1,144,012,830,287.30 is: 1,715,845,860,069.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,421,820,634.60 : 6,304,495,664,835.40 = 1,144,012,830,287.30 : x
  2. Step 2: Convert to fraction form
    4,203,421,820,634.60/6,304,495,664,835.40 = 1,144,012,830,287.30/x
  3. Step 3: Cross multiply
    4,203,421,820,634.60x = 6,304,495,664,835.40 × 1,144,012,830,287.30
  4. Step 4: Simplify right side
    4,203,421,820,634.60x = 7,212,423,929,062,359,467,819,008
  5. Step 5: Solve for x
    x = 7,212,423,929,062,359,467,819,008/4,203,421,820,634.60
  6. Step 6: Final answer
    x = 1,715,845,860,069.66

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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.