Home / 1,566,672,779,302.20-2,351,082,620,114.40-546,790,313,223.15

Finding the Fourth Proportional to 1,566,672,779,302.20, 2,351,082,620,114.40 and 546,790,313,223.15

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Solution

The fourth proportional to 1,566,672,779,302.20, 2,351,082,620,114.40 and 546,790,313,223.15 is: 820,560,119,030.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,302.20 : 2,351,082,620,114.40 = 546,790,313,223.15 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,302.20/2,351,082,620,114.40 = 546,790,313,223.15/x
  3. Step 3: Cross multiply
    1,566,672,779,302.20x = 2,351,082,620,114.40 × 546,790,313,223.15
  4. Step 4: Simplify right side
    1,566,672,779,302.20x = 1,285,549,202,265,857,012,531,200
  5. Step 5: Solve for x
    x = 1,285,549,202,265,857,012,531,200/1,566,672,779,302.20
  6. Step 6: Final answer
    x = 820,560,119,030.37

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Double scale
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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.