Home / 275,845,451.78-413,810,692.96-94,050,114.50

Finding the Fourth Proportional to 275,845,451.78, 413,810,692.96 and 94,050,114.50

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Solution

The fourth proportional to 275,845,451.78, 413,810,692.96 and 94,050,114.50 is: 141,089,667.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,845,451.78 : 413,810,692.96 = 94,050,114.50 : x
  2. Step 2: Convert to fraction form
    275,845,451.78/413,810,692.96 = 94,050,114.50/x
  3. Step 3: Cross multiply
    275,845,451.78x = 413,810,692.96 × 94,050,114.50
  4. Step 4: Simplify right side
    275,845,451.78x = 38,918,943,054,212,344
  5. Step 5: Solve for x
    x = 38,918,943,054,212,344/275,845,451.78
  6. Step 6: Final answer
    x = 141,089,667.43

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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.