Home / 17,578,328,234.73-24,260,172,582.56-10,441,770,242.51

Finding the Fourth Proportional to 17,578,328,234.73, 24,260,172,582.56 and 10,441,770,242.51

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Solution

The fourth proportional to 17,578,328,234.73, 24,260,172,582.56 and 10,441,770,242.51 is: 14,410,878,256.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,578,328,234.73 : 24,260,172,582.56 = 10,441,770,242.51 : x
  2. Step 2: Convert to fraction form
    17,578,328,234.73/24,260,172,582.56 = 10,441,770,242.51/x
  3. Step 3: Cross multiply
    17,578,328,234.73x = 24,260,172,582.56 × 10,441,770,242.51
  4. Step 4: Simplify right side
    17,578,328,234.73x = 253,319,148,150,558,457,856
  5. Step 5: Solve for x
    x = 253,319,148,150,558,457,856/17,578,328,234.73
  6. Step 6: Final answer
    x = 14,410,878,256.90

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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.