Home / 2,553,035,584.98-3,824,190,404.40-1,619,878,101.42

Finding the Fourth Proportional to 2,553,035,584.98, 3,824,190,404.40 and 1,619,878,101.42

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Solution

The fourth proportional to 2,553,035,584.98, 3,824,190,404.40 and 1,619,878,101.42 is: 2,426,414,393.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,035,584.98 : 3,824,190,404.40 = 1,619,878,101.42 : x
  2. Step 2: Convert to fraction form
    2,553,035,584.98/3,824,190,404.40 = 1,619,878,101.42/x
  3. Step 3: Cross multiply
    2,553,035,584.98x = 3,824,190,404.40 × 1,619,878,101.42
  4. Step 4: Simplify right side
    2,553,035,584.98x = 6,194,722,291,748,054,016
  5. Step 5: Solve for x
    x = 6,194,722,291,748,054,016/2,553,035,584.98
  6. Step 6: Final answer
    x = 2,426,414,393.98

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1.5x scale

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.