Home / 48,076,627.32-66,345,976.67-26,050,120.90

Finding the Fourth Proportional to 48,076,627.32, 66,345,976.67 and 26,050,120.90

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Solution

The fourth proportional to 48,076,627.32, 66,345,976.67 and 26,050,120.90 is: 35,949,291.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,076,627.32 : 66,345,976.67 = 26,050,120.90 : x
  2. Step 2: Convert to fraction form
    48,076,627.32/66,345,976.67 = 26,050,120.90/x
  3. Step 3: Cross multiply
    48,076,627.32x = 66,345,976.67 × 26,050,120.90
  4. Step 4: Simplify right side
    48,076,627.32x = 1,728,320,713,482,079.25
  5. Step 5: Solve for x
    x = 1,728,320,713,482,079.25/48,076,627.32
  6. Step 6: Final answer
    x = 35,949,291.99

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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.