Home / 2,745,505,314,700.50-3,788,797,952,724-1,510,910,750,799.90

Finding the Fourth Proportional to 2,745,505,314,700.50, 3,788,797,952,724 and 1,510,910,750,799.90

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Solution

The fourth proportional to 2,745,505,314,700.50, 3,788,797,952,724 and 1,510,910,750,799.90 is: 2,085,057,176,443.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,745,505,314,700.50 : 3,788,797,952,724 = 1,510,910,750,799.90 : x
  2. Step 2: Convert to fraction form
    2,745,505,314,700.50/3,788,797,952,724 = 1,510,910,750,799.90/x
  3. Step 3: Cross multiply
    2,745,505,314,700.50x = 3,788,797,952,724 × 1,510,910,750,799.90
  4. Step 4: Simplify right side
    2,745,505,314,700.50x = 5,724,535,559,379,342,770,307,072
  5. Step 5: Solve for x
    x = 5,724,535,559,379,342,770,307,072/2,745,505,314,700.50
  6. Step 6: Final answer
    x = 2,085,057,176,443.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.