Home / 2,287,016,588.48-3,428,852,420.64-733,423,576.64

Finding the Fourth Proportional to 2,287,016,588.48, 3,428,852,420.64 and 733,423,576.64

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Solution

The fourth proportional to 2,287,016,588.48, 3,428,852,420.64 and 733,423,576.64 is: 1,099,599,022.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287,016,588.48 : 3,428,852,420.64 = 733,423,576.64 : x
  2. Step 2: Convert to fraction form
    2,287,016,588.48/3,428,852,420.64 = 733,423,576.64/x
  3. Step 3: Cross multiply
    2,287,016,588.48x = 3,428,852,420.64 × 733,423,576.64
  4. Step 4: Simplify right side
    2,287,016,588.48x = 2,514,801,206,116,510,208
  5. Step 5: Solve for x
    x = 2,514,801,206,116,510,208/2,287,016,588.48
  6. Step 6: Final answer
    x = 1,099,599,022.93

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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.