Home / 1,566,672,779,212.90-2,351,082,619,979.80-546,790,313,133.77

Finding the Fourth Proportional to 1,566,672,779,212.90, 2,351,082,619,979.80 and 546,790,313,133.77

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Solution

The fourth proportional to 1,566,672,779,212.90, 2,351,082,619,979.80 and 546,790,313,133.77 is: 820,560,118,896.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,212.90 : 2,351,082,619,979.80 = 546,790,313,133.77 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,212.90/2,351,082,619,979.80 = 546,790,313,133.77/x
  3. Step 3: Cross multiply
    1,566,672,779,212.90x = 2,351,082,619,979.80 × 546,790,313,133.77
  4. Step 4: Simplify right side
    1,566,672,779,212.90x = 1,285,549,201,982,119,124,926,464
  5. Step 5: Solve for x
    x = 1,285,549,201,982,119,124,926,464/1,566,672,779,212.90
  6. Step 6: Final answer
    x = 820,560,118,896.04

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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.