Home / 24,749,190.62-34,153,369.30-13,735,300.68

Finding the Fourth Proportional to 24,749,190.62, 34,153,369.30 and 13,735,300.68

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Solution

The fourth proportional to 24,749,190.62, 34,153,369.30 and 13,735,300.68 is: 18,954,429.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,749,190.62 : 34,153,369.30 = 13,735,300.68 : x
  2. Step 2: Convert to fraction form
    24,749,190.62/34,153,369.30 = 13,735,300.68/x
  3. Step 3: Cross multiply
    24,749,190.62x = 34,153,369.30 × 13,735,300.68
  4. Step 4: Simplify right side
    24,749,190.62x = 469,106,796,570,581.06
  5. Step 5: Solve for x
    x = 469,106,796,570,581.06/24,749,190.62
  6. Step 6: Final answer
    x = 18,954,429.81

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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.