Home / 4,851,693,067,900.40-7,277,986,984,961.20-1,584,401,178,904.70

Finding the Fourth Proportional to 4,851,693,067,900.40, 7,277,986,984,961.20 and 1,584,401,178,904.70

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Solution

The fourth proportional to 4,851,693,067,900.40, 7,277,986,984,961.20 and 1,584,401,178,904.70 is: 2,376,747,868,763.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,693,067,900.40 : 7,277,986,984,961.20 = 1,584,401,178,904.70 : x
  2. Step 2: Convert to fraction form
    4,851,693,067,900.40/7,277,986,984,961.20 = 1,584,401,178,904.70/x
  3. Step 3: Cross multiply
    4,851,693,067,900.40x = 7,277,986,984,961.20 × 1,584,401,178,904.70
  4. Step 4: Simplify right side
    4,851,693,067,900.40x = 11,531,251,159,025,588,757,331,968
  5. Step 5: Solve for x
    x = 11,531,251,159,025,588,757,331,968/4,851,693,067,900.40
  6. Step 6: Final answer
    x = 2,376,747,868,763.23

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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.