Home / 3,533,238,352,359.30-5,301,467,863,774.20-1,813,394,438,907.50

Finding the Fourth Proportional to 3,533,238,352,359.30, 5,301,467,863,774.20 and 1,813,394,438,907.50

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Solution

The fourth proportional to 3,533,238,352,359.30, 5,301,467,863,774.20 and 1,813,394,438,907.50 is: 2,720,918,144,623.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,238,352,359.30 : 5,301,467,863,774.20 = 1,813,394,438,907.50 : x
  2. Step 2: Convert to fraction form
    3,533,238,352,359.30/5,301,467,863,774.20 = 1,813,394,438,907.50/x
  3. Step 3: Cross multiply
    3,533,238,352,359.30x = 5,301,467,863,774.20 × 1,813,394,438,907.50
  4. Step 4: Simplify right side
    3,533,238,352,359.30x = 9,613,652,342,214,957,979,402,240
  5. Step 5: Solve for x
    x = 9,613,652,342,214,957,979,402,240/3,533,238,352,359.30
  6. Step 6: Final answer
    x = 2,720,918,144,623.76

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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.