Home / 24,917,751.20-37,369,628.40-7,883,645.60

Finding the Fourth Proportional to 24,917,751.20, 37,369,628.40 and 7,883,645.60

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Solution

The fourth proportional to 24,917,751.20, 37,369,628.40 and 7,883,645.60 is: 11,823,254.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,917,751.20 : 37,369,628.40 = 7,883,645.60 : x
  2. Step 2: Convert to fraction form
    24,917,751.20/37,369,628.40 = 7,883,645.60/x
  3. Step 3: Cross multiply
    24,917,751.20x = 37,369,628.40 × 7,883,645.60
  4. Step 4: Simplify right side
    24,917,751.20x = 294,608,906,509,295
  5. Step 5: Solve for x
    x = 294,608,906,509,295/24,917,751.20
  6. Step 6: Final answer
    x = 11,823,254.20

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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.