Home / 26,649,010.90-39,973,516.35-22,344,338.80

Finding the Fourth Proportional to 26,649,010.90, 39,973,516.35 and 22,344,338.80

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Solution

The fourth proportional to 26,649,010.90, 39,973,516.35 and 22,344,338.80 is: 33,516,508.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,649,010.90 : 39,973,516.35 = 22,344,338.80 : x
  2. Step 2: Convert to fraction form
    26,649,010.90/39,973,516.35 = 22,344,338.80/x
  3. Step 3: Cross multiply
    26,649,010.90x = 39,973,516.35 × 22,344,338.80
  4. Step 4: Simplify right side
    26,649,010.90x = 893,181,792,351,739.50
  5. Step 5: Solve for x
    x = 893,181,792,351,739.50/26,649,010.90
  6. Step 6: Final answer
    x = 33,516,508.20

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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.