Home / 29,525,318.70-44,294,976.45-15,150,605.10

Finding the Fourth Proportional to 29,525,318.70, 44,294,976.45 and 15,150,605.10

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Solution

The fourth proportional to 29,525,318.70, 44,294,976.45 and 15,150,605.10 is: 22,729,498.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,318.70 : 44,294,976.45 = 15,150,605.10 : x
  2. Step 2: Convert to fraction form
    29,525,318.70/44,294,976.45 = 15,150,605.10/x
  3. Step 3: Cross multiply
    29,525,318.70x = 44,294,976.45 × 15,150,605.10
  4. Step 4: Simplify right side
    29,525,318.70x = 671,095,696,107,749.88
  5. Step 5: Solve for x
    x = 671,095,696,107,749.88/29,525,318.70
  6. Step 6: Final answer
    x = 22,729,498.80

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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.