Home / 73,583,647.24-101,513,525.94-43,797,593.60

Finding the Fourth Proportional to 73,583,647.24, 101,513,525.94 and 43,797,593.60

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Solution

The fourth proportional to 73,583,647.24, 101,513,525.94 and 43,797,593.60 is: 60,421,687.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,583,647.24 : 101,513,525.94 = 43,797,593.60 : x
  2. Step 2: Convert to fraction form
    73,583,647.24/101,513,525.94 = 43,797,593.60/x
  3. Step 3: Cross multiply
    73,583,647.24x = 101,513,525.94 × 43,797,593.60
  4. Step 4: Simplify right side
    73,583,647.24x = 4,446,048,154,023,178
  5. Step 5: Solve for x
    x = 4,446,048,154,023,178/73,583,647.24
  6. Step 6: Final answer
    x = 60,421,687.71

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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.