Home / 14,804,564.20-22,215,140.70-6,283,450.60

Finding the Fourth Proportional to 14,804,564.20, 22,215,140.70 and 6,283,450.60

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Solution

The fourth proportional to 14,804,564.20, 22,215,140.70 and 6,283,450.60 is: 9,428,696.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,804,564.20 : 22,215,140.70 = 6,283,450.60 : x
  2. Step 2: Convert to fraction form
    14,804,564.20/22,215,140.70 = 6,283,450.60/x
  3. Step 3: Cross multiply
    14,804,564.20x = 22,215,140.70 × 6,283,450.60
  4. Step 4: Simplify right side
    14,804,564.20x = 139,587,739,160,499.41
  5. Step 5: Solve for x
    x = 139,587,739,160,499.41/14,804,564.20
  6. Step 6: Final answer
    x = 9,428,696.26

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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.