Home / 36,649,214.40-54,973,821.60-27,083,276.40

Finding the Fourth Proportional to 36,649,214.40, 54,973,821.60 and 27,083,276.40

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Solution

The fourth proportional to 36,649,214.40, 54,973,821.60 and 27,083,276.40 is: 40,624,914.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,649,214.40 : 54,973,821.60 = 27,083,276.40 : x
  2. Step 2: Convert to fraction form
    36,649,214.40/54,973,821.60 = 27,083,276.40/x
  3. Step 3: Cross multiply
    36,649,214.40x = 54,973,821.60 × 27,083,276.40
  4. Step 4: Simplify right side
    36,649,214.40x = 1,488,871,205,157,090.25
  5. Step 5: Solve for x
    x = 1,488,871,205,157,090.25/36,649,214.40
  6. Step 6: Final answer
    x = 40,624,914.60

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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.