Home / 41,886,077.60-62,829,116.40-11,593,940.60

Finding the Fourth Proportional to 41,886,077.60, 62,829,116.40 and 11,593,940.60

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Solution

The fourth proportional to 41,886,077.60, 62,829,116.40 and 11,593,940.60 is: 17,390,910.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886,077.60 : 62,829,116.40 = 11,593,940.60 : x
  2. Step 2: Convert to fraction form
    41,886,077.60/62,829,116.40 = 11,593,940.60/x
  3. Step 3: Cross multiply
    41,886,077.60x = 62,829,116.40 × 11,593,940.60
  4. Step 4: Simplify right side
    41,886,077.60x = 728,437,043,492,085.75
  5. Step 5: Solve for x
    x = 728,437,043,492,085.75/41,886,077.60
  6. Step 6: Final answer
    x = 17,390,910.90

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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.