Home / 1,566,672,772,822.10-2,351,082,610,400.50-546,790,306,748.45

Finding the Fourth Proportional to 1,566,672,772,822.10, 2,351,082,610,400.50 and 546,790,306,748.45

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Solution

The fourth proportional to 1,566,672,772,822.10, 2,351,082,610,400.50 and 546,790,306,748.45 is: 820,560,109,317.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,772,822.10 : 2,351,082,610,400.50 = 546,790,306,748.45 : x
  2. Step 2: Convert to fraction form
    1,566,672,772,822.10/2,351,082,610,400.50 = 546,790,306,748.45/x
  3. Step 3: Cross multiply
    1,566,672,772,822.10x = 2,351,082,610,400.50 × 546,790,306,748.45
  4. Step 4: Simplify right side
    1,566,672,772,822.10x = 1,285,549,181,731,836,071,510,016
  5. Step 5: Solve for x
    x = 1,285,549,181,731,836,071,510,016/1,566,672,772,822.10
  6. Step 6: Final answer
    x = 820,560,109,317.62

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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.