Home / 34,605,132.10-51,910,650.60-9,046,100.50

Finding the Fourth Proportional to 34,605,132.10, 51,910,650.60 and 9,046,100.50

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Solution

The fourth proportional to 34,605,132.10, 51,910,650.60 and 9,046,100.50 is: 13,569,922.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,605,132.10 : 51,910,650.60 = 9,046,100.50 : x
  2. Step 2: Convert to fraction form
    34,605,132.10/51,910,650.60 = 9,046,100.50/x
  3. Step 3: Cross multiply
    34,605,132.10x = 51,910,650.60 × 9,046,100.50
  4. Step 4: Simplify right side
    34,605,132.10x = 469,588,962,347,985.31
  5. Step 5: Solve for x
    x = 469,588,962,347,985.31/34,605,132.10
  6. Step 6: Final answer
    x = 13,569,922.55

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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.