Home / 1,566,672,793,243.90-2,351,082,640,997.90-546,790,327,164.50

Finding the Fourth Proportional to 1,566,672,793,243.90, 2,351,082,640,997.90 and 546,790,327,164.50

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Solution

The fourth proportional to 1,566,672,793,243.90, 2,351,082,640,997.90 and 546,790,327,164.50 is: 820,560,139,938.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,793,243.90 : 2,351,082,640,997.90 = 546,790,327,164.50 : x
  2. Step 2: Convert to fraction form
    1,566,672,793,243.90/2,351,082,640,997.90 = 546,790,327,164.50/x
  3. Step 3: Cross multiply
    1,566,672,793,243.90x = 2,351,082,640,997.90 × 546,790,327,164.50
  4. Step 4: Simplify right side
    1,566,672,793,243.90x = 1,285,549,246,462,018,333,966,336
  5. Step 5: Solve for x
    x = 1,285,549,246,462,018,333,966,336/1,566,672,793,243.90
  6. Step 6: Final answer
    x = 820,560,139,938.48

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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.