Home / 96,174,741.54-132,786,294.21-60,923,828.69

Finding the Fourth Proportional to 96,174,741.54, 132,786,294.21 and 60,923,828.69

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Solution

The fourth proportional to 96,174,741.54, 132,786,294.21 and 60,923,828.69 is: 84,116,154.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,174,741.54 : 132,786,294.21 = 60,923,828.69 : x
  2. Step 2: Convert to fraction form
    96,174,741.54/132,786,294.21 = 60,923,828.69/x
  3. Step 3: Cross multiply
    96,174,741.54x = 132,786,294.21 × 60,923,828.69
  4. Step 4: Simplify right side
    96,174,741.54x = 8,089,849,440,166,047
  5. Step 5: Solve for x
    x = 8,089,849,440,166,047/96,174,741.54
  6. Step 6: Final answer
    x = 84,116,154.73

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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.