Home / 3,533,769,571,314.40-5,302,185,102,937.60-1,898,206,619,511.80

Finding the Fourth Proportional to 3,533,769,571,314.40, 5,302,185,102,937.60 and 1,898,206,619,511.80

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Solution

The fourth proportional to 3,533,769,571,314.40, 5,302,185,102,937.60 and 1,898,206,619,511.80 is: 2,848,132,187,784.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,769,571,314.40 : 5,302,185,102,937.60 = 1,898,206,619,511.80 : x
  2. Step 2: Convert to fraction form
    3,533,769,571,314.40/5,302,185,102,937.60 = 1,898,206,619,511.80/x
  3. Step 3: Cross multiply
    3,533,769,571,314.40x = 5,302,185,102,937.60 × 1,898,206,619,511.80
  4. Step 4: Simplify right side
    3,533,769,571,314.40x = 10,064,642,860,273,006,280,704,000
  5. Step 5: Solve for x
    x = 10,064,642,860,273,006,280,704,000/3,533,769,571,314.40
  6. Step 6: Final answer
    x = 2,848,132,187,784.23

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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.