Home / 19,295,540.74-26,628,595.05-10,594,080.10

Finding the Fourth Proportional to 19,295,540.74, 26,628,595.05 and 10,594,080.10

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Solution

The fourth proportional to 19,295,540.74, 26,628,595.05 and 10,594,080.10 is: 14,620,241.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295,540.74 : 26,628,595.05 = 10,594,080.10 : x
  2. Step 2: Convert to fraction form
    19,295,540.74/26,628,595.05 = 10,594,080.10/x
  3. Step 3: Cross multiply
    19,295,540.74x = 26,628,595.05 × 10,594,080.10
  4. Step 4: Simplify right side
    19,295,540.74x = 282,105,468,910,163.50
  5. Step 5: Solve for x
    x = 282,105,468,910,163.50/19,295,540.74
  6. Step 6: Final answer
    x = 14,620,241.68

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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.