Home / 33,122,137.10-49,683,205.65-26,213,404.10

Finding the Fourth Proportional to 33,122,137.10, 49,683,205.65 and 26,213,404.10

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Solution

The fourth proportional to 33,122,137.10, 49,683,205.65 and 26,213,404.10 is: 39,320,106.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,122,137.10 : 49,683,205.65 = 26,213,404.10 : x
  2. Step 2: Convert to fraction form
    33,122,137.10/49,683,205.65 = 26,213,404.10/x
  3. Step 3: Cross multiply
    33,122,137.10x = 49,683,205.65 × 26,213,404.10
  4. Step 4: Simplify right side
    33,122,137.10x = 1,302,365,946,686,853.25
  5. Step 5: Solve for x
    x = 1,302,365,946,686,853.25/33,122,137.10
  6. Step 6: Final answer
    x = 39,320,106.15

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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.