Home / 31,029,398,481,769-46,544,142,518,516-12,671,514,096,847

Finding the Fourth Proportional to 31,029,398,481,769, 46,544,142,518,516 and 12,671,514,096,847

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Solution

The fourth proportional to 31,029,398,481,769, 46,544,142,518,516 and 12,671,514,096,847 is: 19,007,289,438,612.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,029,398,481,769 : 46,544,142,518,516 = 12,671,514,096,847 : x
  2. Step 2: Convert to fraction form
    31,029,398,481,769/46,544,142,518,516 = 12,671,514,096,847/x
  3. Step 3: Cross multiply
    31,029,398,481,769x = 46,544,142,518,516 × 12,671,514,096,847
  4. Step 4: Simplify right side
    31,029,398,481,769x = 589,784,758,049,031,317,239,103,488
  5. Step 5: Solve for x
    x = 589,784,758,049,031,317,239,103,488/31,029,398,481,769
  6. Step 6: Final answer
    x = 19,007,289,438,612.65

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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.