Home / 184,807,046.16-277,483,076.73-103,085,592.12

Finding the Fourth Proportional to 184,807,046.16, 277,483,076.73 and 103,085,592.12

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Solution

The fourth proportional to 184,807,046.16, 277,483,076.73 and 103,085,592.12 is: 154,780,393.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,807,046.16 : 277,483,076.73 = 103,085,592.12 : x
  2. Step 2: Convert to fraction form
    184,807,046.16/277,483,076.73 = 103,085,592.12/x
  3. Step 3: Cross multiply
    184,807,046.16x = 277,483,076.73 × 103,085,592.12
  4. Step 4: Simplify right side
    184,807,046.16x = 28,604,507,267,991,448
  5. Step 5: Solve for x
    x = 28,604,507,267,991,448/184,807,046.16
  6. Step 6: Final answer
    x = 154,780,393.18

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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.