Home / 35,844,559,763.20-53,766,839,644.80-30,942,768,428.80

Finding the Fourth Proportional to 35,844,559,763.20, 53,766,839,644.80 and 30,942,768,428.80

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Solution

The fourth proportional to 35,844,559,763.20, 53,766,839,644.80 and 30,942,768,428.80 is: 46,414,152,643.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,844,559,763.20 : 53,766,839,644.80 = 30,942,768,428.80 : x
  2. Step 2: Convert to fraction form
    35,844,559,763.20/53,766,839,644.80 = 30,942,768,428.80/x
  3. Step 3: Cross multiply
    35,844,559,763.20x = 53,766,839,644.80 × 30,942,768,428.80
  4. Step 4: Simplify right side
    35,844,559,763.20x = 1,663,694,868,277,469,642,752
  5. Step 5: Solve for x
    x = 1,663,694,868,277,469,642,752/35,844,559,763.20
  6. Step 6: Final answer
    x = 46,414,152,643.20

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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.