Home / 1,566,672,779,316.50-2,351,082,620,136.20-546,790,313,237.80

Finding the Fourth Proportional to 1,566,672,779,316.50, 2,351,082,620,136.20 and 546,790,313,237.80

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Solution

The fourth proportional to 1,566,672,779,316.50, 2,351,082,620,136.20 and 546,790,313,237.80 is: 820,560,119,052.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,316.50 : 2,351,082,620,136.20 = 546,790,313,237.80 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,316.50/2,351,082,620,136.20 = 546,790,313,237.80/x
  3. Step 3: Cross multiply
    1,566,672,779,316.50x = 2,351,082,620,136.20 × 546,790,313,237.80
  4. Step 4: Simplify right side
    1,566,672,779,316.50x = 1,285,549,202,312,220,379,185,152
  5. Step 5: Solve for x
    x = 1,285,549,202,312,220,379,185,152/1,566,672,779,316.50
  6. Step 6: Final answer
    x = 820,560,119,052.48

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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.