Home / 48,076,184.27-66,345,192.91-26,049,666.32

Finding the Fourth Proportional to 48,076,184.27, 66,345,192.91 and 26,049,666.32

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Solution

The fourth proportional to 48,076,184.27, 66,345,192.91 and 26,049,666.32 is: 35,948,571.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,076,184.27 : 66,345,192.91 = 26,049,666.32 : x
  2. Step 2: Convert to fraction form
    48,076,184.27/66,345,192.91 = 26,049,666.32/x
  3. Step 3: Cross multiply
    48,076,184.27x = 66,345,192.91 × 26,049,666.32
  4. Step 4: Simplify right side
    48,076,184.27x = 1,728,270,137,191,160.50
  5. Step 5: Solve for x
    x = 1,728,270,137,191,160.50/48,076,184.27
  6. Step 6: Final answer
    x = 35,948,571.28

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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.