Home / 3,533,238,352,312.80-5,301,467,863,704.60-1,813,394,438,861

Finding the Fourth Proportional to 3,533,238,352,312.80, 5,301,467,863,704.60 and 1,813,394,438,861

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Solution

The fourth proportional to 3,533,238,352,312.80, 5,301,467,863,704.60 and 1,813,394,438,861 is: 2,720,918,144,554.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,238,352,312.80 : 5,301,467,863,704.60 = 1,813,394,438,861 : x
  2. Step 2: Convert to fraction form
    3,533,238,352,312.80/5,301,467,863,704.60 = 1,813,394,438,861/x
  3. Step 3: Cross multiply
    3,533,238,352,312.80x = 5,301,467,863,704.60 × 1,813,394,438,861
  4. Step 4: Simplify right side
    3,533,238,352,312.80x = 9,613,652,341,842,226,758,811,648
  5. Step 5: Solve for x
    x = 9,613,652,341,842,226,758,811,648/3,533,238,352,312.80
  6. Step 6: Final answer
    x = 2,720,918,144,554.07

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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.