Home / 26,767,442.72-40,151,083.44-7,598,216

Finding the Fourth Proportional to 26,767,442.72, 40,151,083.44 and 7,598,216

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Solution

The fourth proportional to 26,767,442.72, 40,151,083.44 and 7,598,216 is: 11,397,301.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,767,442.72 : 40,151,083.44 = 7,598,216 : x
  2. Step 2: Convert to fraction form
    26,767,442.72/40,151,083.44 = 7,598,216/x
  3. Step 3: Cross multiply
    26,767,442.72x = 40,151,083.44 × 7,598,216
  4. Step 4: Simplify right side
    26,767,442.72x = 305,076,604,611,143
  5. Step 5: Solve for x
    x = 305,076,604,611,143/26,767,442.72
  6. Step 6: Final answer
    x = 11,397,301.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.