Home / 1,566,672,779,210.90-2,351,082,619,977.50-546,790,313,131.75

Finding the Fourth Proportional to 1,566,672,779,210.90, 2,351,082,619,977.50 and 546,790,313,131.75

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Solution

The fourth proportional to 1,566,672,779,210.90, 2,351,082,619,977.50 and 546,790,313,131.75 is: 820,560,118,893.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,210.90 : 2,351,082,619,977.50 = 546,790,313,131.75 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,210.90/2,351,082,619,977.50 = 546,790,313,131.75/x
  3. Step 3: Cross multiply
    1,566,672,779,210.90x = 2,351,082,619,977.50 × 546,790,313,131.75
  4. Step 4: Simplify right side
    1,566,672,779,210.90x = 1,285,549,201,976,112,344,727,552
  5. Step 5: Solve for x
    x = 1,285,549,201,976,112,344,727,552/1,566,672,779,210.90
  6. Step 6: Final answer
    x = 820,560,118,893.25

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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.