Home / 36,526,720.34-54,788,751.56-10,967,065.58

Finding the Fourth Proportional to 36,526,720.34, 54,788,751.56 and 10,967,065.58

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Solution

The fourth proportional to 36,526,720.34, 54,788,751.56 and 10,967,065.58 is: 16,450,199.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,526,720.34 : 54,788,751.56 = 10,967,065.58 : x
  2. Step 2: Convert to fraction form
    36,526,720.34/54,788,751.56 = 10,967,065.58/x
  3. Step 3: Cross multiply
    36,526,720.34x = 54,788,751.56 × 10,967,065.58
  4. Step 4: Simplify right side
    36,526,720.34x = 600,871,831,404,847.38
  5. Step 5: Solve for x
    x = 600,871,831,404,847.38/36,526,720.34
  6. Step 6: Final answer
    x = 16,450,199.36

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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.