Home / 26,698,050.96-36,844,087.40-15,095,365.20

Finding the Fourth Proportional to 26,698,050.96, 36,844,087.40 and 15,095,365.20

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Solution

The fourth proportional to 26,698,050.96, 36,844,087.40 and 15,095,365.20 is: 20,832,043.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,698,050.96 : 36,844,087.40 = 15,095,365.20 : x
  2. Step 2: Convert to fraction form
    26,698,050.96/36,844,087.40 = 15,095,365.20/x
  3. Step 3: Cross multiply
    26,698,050.96x = 36,844,087.40 × 15,095,365.20
  4. Step 4: Simplify right side
    26,698,050.96x = 556,174,954,763,718.44
  5. Step 5: Solve for x
    x = 556,174,954,763,718.44/26,698,050.96
  6. Step 6: Final answer
    x = 20,832,043.34

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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.