Home / 1,566,672,779,112-2,351,082,619,828.80-546,790,313,032.90

Finding the Fourth Proportional to 1,566,672,779,112, 2,351,082,619,828.80 and 546,790,313,032.90

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Solution

The fourth proportional to 1,566,672,779,112, 2,351,082,619,828.80 and 546,790,313,032.90 is: 820,560,118,744.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,112 : 2,351,082,619,828.80 = 546,790,313,032.90 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,112/2,351,082,619,828.80 = 546,790,313,032.90/x
  3. Step 3: Cross multiply
    1,566,672,779,112x = 2,351,082,619,828.80 × 546,790,313,032.90
  4. Step 4: Simplify right side
    1,566,672,779,112x = 1,285,549,201,662,400,148,799,488
  5. Step 5: Solve for x
    x = 1,285,549,201,662,400,148,799,488/1,566,672,779,112
  6. Step 6: Final answer
    x = 820,560,118,744.81

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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.