Home / 1,566,672,779,160-2,351,082,619,901.10-546,790,313,081.14

Finding the Fourth Proportional to 1,566,672,779,160, 2,351,082,619,901.10 and 546,790,313,081.14

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Solution

The fourth proportional to 1,566,672,779,160, 2,351,082,619,901.10 and 546,790,313,081.14 is: 820,560,118,817.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,160 : 2,351,082,619,901.10 = 546,790,313,081.14 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,160/2,351,082,619,901.10 = 546,790,313,081.14/x
  3. Step 3: Cross multiply
    1,566,672,779,160x = 2,351,082,619,901.10 × 546,790,313,081.14
  4. Step 4: Simplify right side
    1,566,672,779,160x = 1,285,549,201,815,349,302,919,168
  5. Step 5: Solve for x
    x = 1,285,549,201,815,349,302,919,168/1,566,672,779,160
  6. Step 6: Final answer
    x = 820,560,118,817.29

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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.