Home / 1,566,672,793,254.40-2,351,082,641,013.20-546,790,327,174.93

Finding the Fourth Proportional to 1,566,672,793,254.40, 2,351,082,641,013.20 and 546,790,327,174.93

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Solution

The fourth proportional to 1,566,672,793,254.40, 2,351,082,641,013.20 and 546,790,327,174.93 is: 820,560,139,953.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,793,254.40 : 2,351,082,641,013.20 = 546,790,327,174.93 : x
  2. Step 2: Convert to fraction form
    1,566,672,793,254.40/2,351,082,641,013.20 = 546,790,327,174.93/x
  3. Step 3: Cross multiply
    1,566,672,793,254.40x = 2,351,082,641,013.20 × 546,790,327,174.93
  4. Step 4: Simplify right side
    1,566,672,793,254.40x = 1,285,549,246,494,906,240,729,088
  5. Step 5: Solve for x
    x = 1,285,549,246,494,906,240,729,088/1,566,672,793,254.40
  6. Step 6: Final answer
    x = 820,560,139,953.97

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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.