Home / 184,802,989.70-277,204,484.55-112,101,860.90

Finding the Fourth Proportional to 184,802,989.70, 277,204,484.55 and 112,101,860.90

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Solution

The fourth proportional to 184,802,989.70, 277,204,484.55 and 112,101,860.90 is: 168,152,791.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,802,989.70 : 277,204,484.55 = 112,101,860.90 : x
  2. Step 2: Convert to fraction form
    184,802,989.70/277,204,484.55 = 112,101,860.90/x
  3. Step 3: Cross multiply
    184,802,989.70x = 277,204,484.55 × 112,101,860.90
  4. Step 4: Simplify right side
    184,802,989.70x = 31,075,138,567,880,304
  5. Step 5: Solve for x
    x = 31,075,138,567,880,304/184,802,989.70
  6. Step 6: Final answer
    x = 168,152,791.35

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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.