Home / 3,032,444,684.48-4,545,761,174.40-1,283,241,182.72

Finding the Fourth Proportional to 3,032,444,684.48, 4,545,761,174.40 and 1,283,241,182.72

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Solution

The fourth proportional to 3,032,444,684.48, 4,545,761,174.40 and 1,283,241,182.72 is: 1,923,632,103.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,444,684.48 : 4,545,761,174.40 = 1,283,241,182.72 : x
  2. Step 2: Convert to fraction form
    3,032,444,684.48/4,545,761,174.40 = 1,283,241,182.72/x
  3. Step 3: Cross multiply
    3,032,444,684.48x = 4,545,761,174.40 × 1,283,241,182.72
  4. Step 4: Simplify right side
    3,032,444,684.48x = 5,833,307,945,799,711,744
  5. Step 5: Solve for x
    x = 5,833,307,945,799,711,744/3,032,444,684.48
  6. Step 6: Final answer
    x = 1,923,632,103.05

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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.