Home / 184,977,794.33-255,236,908.63-105,556,594.08

Finding the Fourth Proportional to 184,977,794.33, 255,236,908.63 and 105,556,594.08

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Solution

The fourth proportional to 184,977,794.33, 255,236,908.63 and 105,556,594.08 is: 145,649,583.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,977,794.33 : 255,236,908.63 = 105,556,594.08 : x
  2. Step 2: Convert to fraction form
    184,977,794.33/255,236,908.63 = 105,556,594.08/x
  3. Step 3: Cross multiply
    184,977,794.33x = 255,236,908.63 × 105,556,594.08
  4. Step 4: Simplify right side
    184,977,794.33x = 26,941,938,757,963,176
  5. Step 5: Solve for x
    x = 26,941,938,757,963,176/184,977,794.33
  6. Step 6: Final answer
    x = 145,649,583.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.