Home / 3,341,188,233.04-5,008,666,664.26-1,128,850,771.20

Finding the Fourth Proportional to 3,341,188,233.04, 5,008,666,664.26 and 1,128,850,771.20

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Solution

The fourth proportional to 3,341,188,233.04, 5,008,666,664.26 and 1,128,850,771.20 is: 1,692,223,494.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,188,233.04 : 5,008,666,664.26 = 1,128,850,771.20 : x
  2. Step 2: Convert to fraction form
    3,341,188,233.04/5,008,666,664.26 = 1,128,850,771.20/x
  3. Step 3: Cross multiply
    3,341,188,233.04x = 5,008,666,664.26 × 1,128,850,771.20
  4. Step 4: Simplify right side
    3,341,188,233.04x = 5,654,037,226,633,632,768
  5. Step 5: Solve for x
    x = 5,654,037,226,633,632,768/3,341,188,233.04
  6. Step 6: Final answer
    x = 1,692,223,494.24

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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.