Home / 3,533,238,352,309.80-5,301,467,863,700.10-1,813,394,438,858

Finding the Fourth Proportional to 3,533,238,352,309.80, 5,301,467,863,700.10 and 1,813,394,438,858

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Solution

The fourth proportional to 3,533,238,352,309.80, 5,301,467,863,700.10 and 1,813,394,438,858 is: 2,720,918,144,549.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,238,352,309.80 : 5,301,467,863,700.10 = 1,813,394,438,858 : x
  2. Step 2: Convert to fraction form
    3,533,238,352,309.80/5,301,467,863,700.10 = 1,813,394,438,858/x
  3. Step 3: Cross multiply
    3,533,238,352,309.80x = 5,301,467,863,700.10 × 1,813,394,438,858
  4. Step 4: Simplify right side
    3,533,238,352,309.80x = 9,613,652,341,818,162,057,052,160
  5. Step 5: Solve for x
    x = 9,613,652,341,818,162,057,052,160/3,533,238,352,309.80
  6. Step 6: Final answer
    x = 2,720,918,144,549.57

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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.