Home / 32,771,211.30-49,209,961.05-22,036,103.10

Finding the Fourth Proportional to 32,771,211.30, 49,209,961.05 and 22,036,103.10

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Solution

The fourth proportional to 32,771,211.30, 49,209,961.05 and 22,036,103.10 is: 33,089,889.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,771,211.30 : 49,209,961.05 = 22,036,103.10 : x
  2. Step 2: Convert to fraction form
    32,771,211.30/49,209,961.05 = 22,036,103.10/x
  3. Step 3: Cross multiply
    32,771,211.30x = 49,209,961.05 × 22,036,103.10
  4. Step 4: Simplify right side
    32,771,211.30x = 1,084,395,775,244,784.25
  5. Step 5: Solve for x
    x = 1,084,395,775,244,784.25/32,771,211.30
  6. Step 6: Final answer
    x = 33,089,889.94

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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.