Home / 9,700,769.60-14,563,135.20-6,106,529.60

Finding the Fourth Proportional to 9,700,769.60, 14,563,135.20 and 6,106,529.60

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Solution

The fourth proportional to 9,700,769.60, 14,563,135.20 and 6,106,529.60 is: 9,167,336.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,769.60 : 14,563,135.20 = 6,106,529.60 : x
  2. Step 2: Convert to fraction form
    9,700,769.60/14,563,135.20 = 6,106,529.60/x
  3. Step 3: Cross multiply
    9,700,769.60x = 14,563,135.20 × 6,106,529.60
  4. Step 4: Simplify right side
    9,700,769.60x = 88,930,216,167,601.91
  5. Step 5: Solve for x
    x = 88,930,216,167,601.91/9,700,769.60
  6. Step 6: Final answer
    x = 9,167,336.18

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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.