Home / 3,533,238,353,304.80-5,301,467,865,192.60-1,813,394,439,852.20

Finding the Fourth Proportional to 3,533,238,353,304.80, 5,301,467,865,192.60 and 1,813,394,439,852.20

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Solution

The fourth proportional to 3,533,238,353,304.80, 5,301,467,865,192.60 and 1,813,394,439,852.20 is: 2,720,918,146,041.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,238,353,304.80 : 5,301,467,865,192.60 = 1,813,394,439,852.20 : x
  2. Step 2: Convert to fraction form
    3,533,238,353,304.80/5,301,467,865,192.60 = 1,813,394,439,852.20/x
  3. Step 3: Cross multiply
    3,533,238,353,304.80x = 5,301,467,865,192.60 × 1,813,394,439,852.20
  4. Step 4: Simplify right side
    3,533,238,353,304.80x = 9,613,652,349,795,372,319,637,504
  5. Step 5: Solve for x
    x = 9,613,652,349,795,372,319,637,504/3,533,238,353,304.80
  6. Step 6: Final answer
    x = 2,720,918,146,041.09

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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.