Home / 48,076,558.40-66,345,708.92-26,050,040.44

Finding the Fourth Proportional to 48,076,558.40, 66,345,708.92 and 26,050,040.44

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Solution

The fourth proportional to 48,076,558.40, 66,345,708.92 and 26,050,040.44 is: 35,949,087.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,076,558.40 : 66,345,708.92 = 26,050,040.44 : x
  2. Step 2: Convert to fraction form
    48,076,558.40/66,345,708.92 = 26,050,040.44/x
  3. Step 3: Cross multiply
    48,076,558.40x = 66,345,708.92 × 26,050,040.44
  4. Step 4: Simplify right side
    48,076,558.40x = 1,728,308,400,386,468.75
  5. Step 5: Solve for x
    x = 1,728,308,400,386,468.75/48,076,558.40
  6. Step 6: Final answer
    x = 35,949,087.41

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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.