Home / 14,727,561.76-22,094,819.97-4,630,182.76

Finding the Fourth Proportional to 14,727,561.76, 22,094,819.97 and 4,630,182.76

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Solution

The fourth proportional to 14,727,561.76, 22,094,819.97 and 4,630,182.76 is: 6,946,367.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,727,561.76 : 22,094,819.97 = 4,630,182.76 : x
  2. Step 2: Convert to fraction form
    14,727,561.76/22,094,819.97 = 4,630,182.76/x
  3. Step 3: Cross multiply
    14,727,561.76x = 22,094,819.97 × 4,630,182.76
  4. Step 4: Simplify right side
    14,727,561.76x = 102,303,054,510,397.70
  5. Step 5: Solve for x
    x = 102,303,054,510,397.70/14,727,561.76
  6. Step 6: Final answer
    x = 6,946,367.37

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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.