Home / 1,566,672,779,165-2,351,082,619,908.50-546,790,313,085.90

Finding the Fourth Proportional to 1,566,672,779,165, 2,351,082,619,908.50 and 546,790,313,085.90

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Solution

The fourth proportional to 1,566,672,779,165, 2,351,082,619,908.50 and 546,790,313,085.90 is: 820,560,118,824.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,165 : 2,351,082,619,908.50 = 546,790,313,085.90 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,165/2,351,082,619,908.50 = 546,790,313,085.90/x
  3. Step 3: Cross multiply
    1,566,672,779,165x = 2,351,082,619,908.50 × 546,790,313,085.90
  4. Step 4: Simplify right side
    1,566,672,779,165x = 1,285,549,201,830,586,773,143,552
  5. Step 5: Solve for x
    x = 1,285,549,201,830,586,773,143,552/1,566,672,779,165
  6. Step 6: Final answer
    x = 820,560,118,824.40

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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.