Home / 32,096,338.56-44,281,324.08-21,089,013.12

Finding the Fourth Proportional to 32,096,338.56, 44,281,324.08 and 21,089,013.12

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Solution

The fourth proportional to 32,096,338.56, 44,281,324.08 and 21,089,013.12 is: 29,095,201.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,096,338.56 : 44,281,324.08 = 21,089,013.12 : x
  2. Step 2: Convert to fraction form
    32,096,338.56/44,281,324.08 = 21,089,013.12/x
  3. Step 3: Cross multiply
    32,096,338.56x = 44,281,324.08 × 21,089,013.12
  4. Step 4: Simplify right side
    32,096,338.56x = 933,849,424,494,092
  5. Step 5: Solve for x
    x = 933,849,424,494,092/32,096,338.56
  6. Step 6: Final answer
    x = 29,095,201.08

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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.