Home / 40,895,243.14-56,435,167.70-23,254,147

Finding the Fourth Proportional to 40,895,243.14, 56,435,167.70 and 23,254,147

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Solution

The fourth proportional to 40,895,243.14, 56,435,167.70 and 23,254,147 is: 32,090,570.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,895,243.14 : 56,435,167.70 = 23,254,147 : x
  2. Step 2: Convert to fraction form
    40,895,243.14/56,435,167.70 = 23,254,147/x
  3. Step 3: Cross multiply
    40,895,243.14x = 56,435,167.70 × 23,254,147
  4. Step 4: Simplify right side
    40,895,243.14x = 1,312,351,685,665,452
  5. Step 5: Solve for x
    x = 1,312,351,685,665,452/40,895,243.14
  6. Step 6: Final answer
    x = 32,090,570.56

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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.