Home / 184,756,564.80-277,201,202.40-178,121,044.80

Finding the Fourth Proportional to 184,756,564.80, 277,201,202.40 and 178,121,044.80

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Solution

The fourth proportional to 184,756,564.80, 277,201,202.40 and 178,121,044.80 is: 267,245,539.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,756,564.80 : 277,201,202.40 = 178,121,044.80 : x
  2. Step 2: Convert to fraction form
    184,756,564.80/277,201,202.40 = 178,121,044.80/x
  3. Step 3: Cross multiply
    184,756,564.80x = 277,201,202.40 × 178,121,044.80
  4. Step 4: Simplify right side
    184,756,564.80x = 49,375,367,791,304,264
  5. Step 5: Solve for x
    x = 49,375,367,791,304,264/184,756,564.80
  6. Step 6: Final answer
    x = 267,245,539.26

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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.