Home / 1,566,672,779,338.50-2,351,082,620,168.80-546,790,313,259.80

Finding the Fourth Proportional to 1,566,672,779,338.50, 2,351,082,620,168.80 and 546,790,313,259.80

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Solution

The fourth proportional to 1,566,672,779,338.50, 2,351,082,620,168.80 and 546,790,313,259.80 is: 820,560,119,085.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,338.50 : 2,351,082,620,168.80 = 546,790,313,259.80 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,338.50/2,351,082,620,168.80 = 546,790,313,259.80/x
  3. Step 3: Cross multiply
    1,566,672,779,338.50x = 2,351,082,620,168.80 × 546,790,313,259.80
  4. Step 4: Simplify right side
    1,566,672,779,338.50x = 1,285,549,202,381,769,321,480,192
  5. Step 5: Solve for x
    x = 1,285,549,202,381,769,321,480,192/1,566,672,779,338.50
  6. Step 6: Final answer
    x = 820,560,119,085.35

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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.