Home / 1,566,672,779,218.80-2,351,082,619,988.80-546,790,313,139.69

Finding the Fourth Proportional to 1,566,672,779,218.80, 2,351,082,619,988.80 and 546,790,313,139.69

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Solution

The fourth proportional to 1,566,672,779,218.80, 2,351,082,619,988.80 and 546,790,313,139.69 is: 820,560,118,904.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,218.80 : 2,351,082,619,988.80 = 546,790,313,139.69 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,218.80/2,351,082,619,988.80 = 546,790,313,139.69/x
  3. Step 3: Cross multiply
    1,566,672,779,218.80x = 2,351,082,619,988.80 × 546,790,313,139.69
  4. Step 4: Simplify right side
    1,566,672,779,218.80x = 1,285,549,202,000,958,730,534,912
  5. Step 5: Solve for x
    x = 1,285,549,202,000,958,730,534,912/1,566,672,779,218.80
  6. Step 6: Final answer
    x = 820,560,118,904.97

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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.