Home / 1,566,672,779,134.50-2,351,082,619,862.80-546,790,313,055.45

Finding the Fourth Proportional to 1,566,672,779,134.50, 2,351,082,619,862.80 and 546,790,313,055.45

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Solution

The fourth proportional to 1,566,672,779,134.50, 2,351,082,619,862.80 and 546,790,313,055.45 is: 820,560,118,778.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,134.50 : 2,351,082,619,862.80 = 546,790,313,055.45 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,134.50/2,351,082,619,862.80 = 546,790,313,055.45/x
  3. Step 3: Cross multiply
    1,566,672,779,134.50x = 2,351,082,619,862.80 × 546,790,313,055.45
  4. Step 4: Simplify right side
    1,566,672,779,134.50x = 1,285,549,201,734,007,991,042,048
  5. Step 5: Solve for x
    x = 1,285,549,201,734,007,991,042,048/1,566,672,779,134.50
  6. Step 6: Final answer
    x = 820,560,118,778.73

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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.