Home / 14,711,969.60-22,054,821.60-5,734,433.60

Finding the Fourth Proportional to 14,711,969.60, 22,054,821.60 and 5,734,433.60

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Solution

The fourth proportional to 14,711,969.60, 22,054,821.60 and 5,734,433.60 is: 8,596,531.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,711,969.60 : 22,054,821.60 = 5,734,433.60 : x
  2. Step 2: Convert to fraction form
    14,711,969.60/22,054,821.60 = 5,734,433.60/x
  3. Step 3: Cross multiply
    14,711,969.60x = 22,054,821.60 × 5,734,433.60
  4. Step 4: Simplify right side
    14,711,969.60x = 126,471,910,025,045.77
  5. Step 5: Solve for x
    x = 126,471,910,025,045.77/14,711,969.60
  6. Step 6: Final answer
    x = 8,596,531.50

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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.