Home / 16,752,745,660.88-23,118,783,372.60-9,234,492,349.16

Finding the Fourth Proportional to 16,752,745,660.88, 23,118,783,372.60 and 9,234,492,349.16

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Solution

The fourth proportional to 16,752,745,660.88, 23,118,783,372.60 and 9,234,492,349.16 is: 12,743,596,333.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,752,745,660.88 : 23,118,783,372.60 = 9,234,492,349.16 : x
  2. Step 2: Convert to fraction form
    16,752,745,660.88/23,118,783,372.60 = 9,234,492,349.16/x
  3. Step 3: Cross multiply
    16,752,745,660.88x = 23,118,783,372.60 × 9,234,492,349.16
  4. Step 4: Simplify right side
    16,752,745,660.88x = 213,490,228,176,162,095,104
  5. Step 5: Solve for x
    x = 213,490,228,176,162,095,104/16,752,745,660.88
  6. Step 6: Final answer
    x = 12,743,596,333.27

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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.