Home / 36,453,118.98-50,281,602.75-23,379,670.38

Finding the Fourth Proportional to 36,453,118.98, 50,281,602.75 and 23,379,670.38

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Solution

The fourth proportional to 36,453,118.98, 50,281,602.75 and 23,379,670.38 is: 32,248,743.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,453,118.98 : 50,281,602.75 = 23,379,670.38 : x
  2. Step 2: Convert to fraction form
    36,453,118.98/50,281,602.75 = 23,379,670.38/x
  3. Step 3: Cross multiply
    36,453,118.98x = 50,281,602.75 × 23,379,670.38
  4. Step 4: Simplify right side
    36,453,118.98x = 1,175,567,298,473,101.50
  5. Step 5: Solve for x
    x = 1,175,567,298,473,101.50/36,453,118.98
  6. Step 6: Final answer
    x = 32,248,743.90

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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.