Home / 565,460,287,406.19-848,184,841,546.38-259,063,157,180.43

Finding the Fourth Proportional to 565,460,287,406.19, 848,184,841,546.38 and 259,063,157,180.43

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Solution

The fourth proportional to 565,460,287,406.19, 848,184,841,546.38 and 259,063,157,180.43 is: 388,592,174,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,460,287,406.19 : 848,184,841,546.38 = 259,063,157,180.43 : x
  2. Step 2: Convert to fraction form
    565,460,287,406.19/848,184,841,546.38 = 259,063,157,180.43/x
  3. Step 3: Cross multiply
    565,460,287,406.19x = 848,184,841,546.38 × 259,063,157,180.43
  4. Step 4: Simplify right side
    565,460,287,406.19x = 219,733,442,923,587,939,860,480
  5. Step 5: Solve for x
    x = 219,733,442,923,587,939,860,480/565,460,287,406.19
  6. Step 6: Final answer
    x = 388,592,174,936.85

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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.