Home / 10,432,705,058,555-15,656,205,857,477-3,641,157,296,872.80

Finding the Fourth Proportional to 10,432,705,058,555, 15,656,205,857,477 and 3,641,157,296,872.80

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Solution

The fourth proportional to 10,432,705,058,555, 15,656,205,857,477 and 3,641,157,296,872.80 is: 5,464,230,789,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,432,705,058,555 : 15,656,205,857,477 = 3,641,157,296,872.80 : x
  2. Step 2: Convert to fraction form
    10,432,705,058,555/15,656,205,857,477 = 3,641,157,296,872.80/x
  3. Step 3: Cross multiply
    10,432,705,058,555x = 15,656,205,857,477 × 3,641,157,296,872.80
  4. Step 4: Simplify right side
    10,432,705,058,555x = 57,006,708,199,295,050,972,135,424
  5. Step 5: Solve for x
    x = 57,006,708,199,295,050,972,135,424/10,432,705,058,555
  6. Step 6: Final answer
    x = 5,464,230,789,554.29

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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.