Home / 36,184,004.40-54,276,006.60-25,980,337.20

Finding the Fourth Proportional to 36,184,004.40, 54,276,006.60 and 25,980,337.20

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Solution

The fourth proportional to 36,184,004.40, 54,276,006.60 and 25,980,337.20 is: 38,970,505.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,184,004.40 : 54,276,006.60 = 25,980,337.20 : x
  2. Step 2: Convert to fraction form
    36,184,004.40/54,276,006.60 = 25,980,337.20/x
  3. Step 3: Cross multiply
    36,184,004.40x = 54,276,006.60 × 25,980,337.20
  4. Step 4: Simplify right side
    36,184,004.40x = 1,410,108,953,337,425.50
  5. Step 5: Solve for x
    x = 1,410,108,953,337,425.50/36,184,004.40
  6. Step 6: Final answer
    x = 38,970,505.80

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1.5x scale

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.