Home / 45,777,436.99-68,652,459.38-15,066,347.33

Finding the Fourth Proportional to 45,777,436.99, 68,652,459.38 and 15,066,347.33

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Solution

The fourth proportional to 45,777,436.99, 68,652,459.38 and 15,066,347.33 is: 22,595,013.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,777,436.99 : 68,652,459.38 = 15,066,347.33 : x
  2. Step 2: Convert to fraction form
    45,777,436.99/68,652,459.38 = 15,066,347.33/x
  3. Step 3: Cross multiply
    45,777,436.99x = 68,652,459.38 × 15,066,347.33
  4. Step 4: Simplify right side
    45,777,436.99x = 1,034,341,798,287,093.38
  5. Step 5: Solve for x
    x = 1,034,341,798,287,093.38/45,777,436.99
  6. Step 6: Final answer
    x = 22,595,013.32

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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.