Home / 11,736,056.97-17,599,663.35-4,913,101.89

Finding the Fourth Proportional to 11,736,056.97, 17,599,663.35 and 4,913,101.89

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Solution

The fourth proportional to 11,736,056.97, 17,599,663.35 and 4,913,101.89 is: 7,367,801.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736,056.97 : 17,599,663.35 = 4,913,101.89 : x
  2. Step 2: Convert to fraction form
    11,736,056.97/17,599,663.35 = 4,913,101.89/x
  3. Step 3: Cross multiply
    11,736,056.97x = 17,599,663.35 × 4,913,101.89
  4. Step 4: Simplify right side
    11,736,056.97x = 86,468,939,268,248.73
  5. Step 5: Solve for x
    x = 86,468,939,268,248.73/11,736,056.97
  6. Step 6: Final answer
    x = 7,367,801.60

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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.