Home / 17,676,014,230.81-24,392,553,874.48-9,647,412,331.24

Finding the Fourth Proportional to 17,676,014,230.81, 24,392,553,874.48 and 9,647,412,331.24

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Solution

The fourth proportional to 17,676,014,230.81, 24,392,553,874.48 and 9,647,412,331.24 is: 13,313,240,302.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,676,014,230.81 : 24,392,553,874.48 = 9,647,412,331.24 : x
  2. Step 2: Convert to fraction form
    17,676,014,230.81/24,392,553,874.48 = 9,647,412,331.24/x
  3. Step 3: Cross multiply
    17,676,014,230.81x = 24,392,553,874.48 × 9,647,412,331.24
  4. Step 4: Simplify right side
    17,676,014,230.81x = 235,325,025,039,106,834,432
  5. Step 5: Solve for x
    x = 235,325,025,039,106,834,432/17,676,014,230.81
  6. Step 6: Final answer
    x = 13,313,240,302.15

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Double scale
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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.