Home / 1,566,672,779,140.70-2,351,082,619,871.80-546,790,313,061.65

Finding the Fourth Proportional to 1,566,672,779,140.70, 2,351,082,619,871.80 and 546,790,313,061.65

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Solution

The fourth proportional to 1,566,672,779,140.70, 2,351,082,619,871.80 and 546,790,313,061.65 is: 820,560,118,787.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,140.70 : 2,351,082,619,871.80 = 546,790,313,061.65 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,140.70/2,351,082,619,871.80 = 546,790,313,061.65/x
  3. Step 3: Cross multiply
    1,566,672,779,140.70x = 2,351,082,619,871.80 × 546,790,313,061.65
  4. Step 4: Simplify right side
    1,566,672,779,140.70x = 1,285,549,201,753,505,800,388,608
  5. Step 5: Solve for x
    x = 1,285,549,201,753,505,800,388,608/1,566,672,779,140.70
  6. Step 6: Final answer
    x = 820,560,118,787.93

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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.