Home / 183,166,349.90-274,759,998.29-51,998,365.64

Finding the Fourth Proportional to 183,166,349.90, 274,759,998.29 and 51,998,365.64

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Solution

The fourth proportional to 183,166,349.90, 274,759,998.29 and 51,998,365.64 is: 78,000,521.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,166,349.90 : 274,759,998.29 = 51,998,365.64 : x
  2. Step 2: Convert to fraction form
    183,166,349.90/274,759,998.29 = 51,998,365.64/x
  3. Step 3: Cross multiply
    183,166,349.90x = 274,759,998.29 × 51,998,365.64
  4. Step 4: Simplify right side
    183,166,349.90x = 14,287,070,852,695,404
  5. Step 5: Solve for x
    x = 14,287,070,852,695,404/183,166,349.90
  6. Step 6: Final answer
    x = 78,000,521.72

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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.