Home / 41,189,106.32-56,824,785.39-23,538,539.60

Finding the Fourth Proportional to 41,189,106.32, 56,824,785.39 and 23,538,539.60

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Solution

The fourth proportional to 41,189,106.32, 56,824,785.39 and 23,538,539.60 is: 32,473,937.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,189,106.32 : 56,824,785.39 = 23,538,539.60 : x
  2. Step 2: Convert to fraction form
    41,189,106.32/56,824,785.39 = 23,538,539.60/x
  3. Step 3: Cross multiply
    41,189,106.32x = 56,824,785.39 × 23,538,539.60
  4. Step 4: Simplify right side
    41,189,106.32x = 1,337,572,460,879,892.50
  5. Step 5: Solve for x
    x = 1,337,572,460,879,892.50/41,189,106.32
  6. Step 6: Final answer
    x = 32,473,937.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.