Home / 5,930,458,174.25-8,184,009,829.73-3,254,283,138.52

Finding the Fourth Proportional to 5,930,458,174.25, 8,184,009,829.73 and 3,254,283,138.52

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Solution

The fourth proportional to 5,930,458,174.25, 8,184,009,829.73 and 3,254,283,138.52 is: 4,490,898,411.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,930,458,174.25 : 8,184,009,829.73 = 3,254,283,138.52 : x
  2. Step 2: Convert to fraction form
    5,930,458,174.25/8,184,009,829.73 = 3,254,283,138.52/x
  3. Step 3: Cross multiply
    5,930,458,174.25x = 8,184,009,829.73 × 3,254,283,138.52
  4. Step 4: Simplify right side
    5,930,458,174.25x = 26,633,085,194,365,829,120
  5. Step 5: Solve for x
    x = 26,633,085,194,365,829,120/5,930,458,174.25
  6. Step 6: Final answer
    x = 4,490,898,411.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.