Home / 31,029,398,481,771-46,544,142,518,520-12,671,514,096,848

Finding the Fourth Proportional to 31,029,398,481,771, 46,544,142,518,520 and 12,671,514,096,848

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Solution

The fourth proportional to 31,029,398,481,771, 46,544,142,518,520 and 12,671,514,096,848 is: 19,007,289,438,614.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,029,398,481,771 : 46,544,142,518,520 = 12,671,514,096,848 : x
  2. Step 2: Convert to fraction form
    31,029,398,481,771/46,544,142,518,520 = 12,671,514,096,848/x
  3. Step 3: Cross multiply
    31,029,398,481,771x = 46,544,142,518,520 × 12,671,514,096,848
  4. Step 4: Simplify right side
    31,029,398,481,771x = 589,784,758,049,128,555,298,684,928
  5. Step 5: Solve for x
    x = 589,784,758,049,128,555,298,684,928/31,029,398,481,771
  6. Step 6: Final answer
    x = 19,007,289,438,614.56

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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.