Home / 48,160,198.08-66,460,736.26-26,133,137.36

Finding the Fourth Proportional to 48,160,198.08, 66,460,736.26 and 26,133,137.36

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Solution

The fourth proportional to 48,160,198.08, 66,460,736.26 and 26,133,137.36 is: 36,063,546.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,160,198.08 : 66,460,736.26 = 26,133,137.36 : x
  2. Step 2: Convert to fraction form
    48,160,198.08/66,460,736.26 = 26,133,137.36/x
  3. Step 3: Cross multiply
    48,160,198.08x = 66,460,736.26 × 26,133,137.36
  4. Step 4: Simplify right side
    48,160,198.08x = 1,736,827,549,729,312.50
  5. Step 5: Solve for x
    x = 1,736,827,549,729,312.50/48,160,198.08
  6. Step 6: Final answer
    x = 36,063,546.64

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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.