Home / 26,032,128.68-35,923,559.03-14,270,994.82

Finding the Fourth Proportional to 26,032,128.68, 35,923,559.03 and 14,270,994.82

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Solution

The fourth proportional to 26,032,128.68, 35,923,559.03 and 14,270,994.82 is: 19,693,546.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,032,128.68 : 35,923,559.03 = 14,270,994.82 : x
  2. Step 2: Convert to fraction form
    26,032,128.68/35,923,559.03 = 14,270,994.82/x
  3. Step 3: Cross multiply
    26,032,128.68x = 35,923,559.03 × 14,270,994.82
  4. Step 4: Simplify right side
    26,032,128.68x = 512,664,924,860,159.94
  5. Step 5: Solve for x
    x = 512,664,924,860,159.94/26,032,128.68
  6. Step 6: Final answer
    x = 19,693,546.05

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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.