Home / 17,692,210.35-24,405,885.83-12,176,008.29

Finding the Fourth Proportional to 17,692,210.35, 24,405,885.83 and 12,176,008.29

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Solution

The fourth proportional to 17,692,210.35, 24,405,885.83 and 12,176,008.29 is: 16,796,446.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,692,210.35 : 24,405,885.83 = 12,176,008.29 : x
  2. Step 2: Convert to fraction form
    17,692,210.35/24,405,885.83 = 12,176,008.29/x
  3. Step 3: Cross multiply
    17,692,210.35x = 24,405,885.83 × 12,176,008.29
  4. Step 4: Simplify right side
    17,692,210.35x = 297,166,268,221,313.50
  5. Step 5: Solve for x
    x = 297,166,268,221,313.50/17,692,210.35
  6. Step 6: Final answer
    x = 16,796,446.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.