Home / 116,148,654.06-174,224,828.51-64,660,517.66

Finding the Fourth Proportional to 116,148,654.06, 174,224,828.51 and 64,660,517.66

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Solution

The fourth proportional to 116,148,654.06, 174,224,828.51 and 64,660,517.66 is: 96,991,804.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,148,654.06 : 174,224,828.51 = 64,660,517.66 : x
  2. Step 2: Convert to fraction form
    116,148,654.06/174,224,828.51 = 64,660,517.66/x
  3. Step 3: Cross multiply
    116,148,654.06x = 174,224,828.51 × 64,660,517.66
  4. Step 4: Simplify right side
    116,148,654.06x = 11,265,467,599,486,900
  5. Step 5: Solve for x
    x = 11,265,467,599,486,900/116,148,654.06
  6. Step 6: Final answer
    x = 96,991,804.95

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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.