Home / 35,074,301.20-52,555,464.60-29,363,606.80

Finding the Fourth Proportional to 35,074,301.20, 52,555,464.60 and 29,363,606.80

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Solution

The fourth proportional to 35,074,301.20, 52,555,464.60 and 29,363,606.80 is: 43,998,538.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074,301.20 : 52,555,464.60 = 29,363,606.80 : x
  2. Step 2: Convert to fraction form
    35,074,301.20/52,555,464.60 = 29,363,606.80/x
  3. Step 3: Cross multiply
    35,074,301.20x = 52,555,464.60 × 29,363,606.80
  4. Step 4: Simplify right side
    35,074,301.20x = 1,543,217,997,705,719.25
  5. Step 5: Solve for x
    x = 1,543,217,997,705,719.25/35,074,301.20
  6. Step 6: Final answer
    x = 43,998,538.67

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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.