Home / 13,375,143,605.10-20,062,715,407.65-4,058,876,586.90

Finding the Fourth Proportional to 13,375,143,605.10, 20,062,715,407.65 and 4,058,876,586.90

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Solution

The fourth proportional to 13,375,143,605.10, 20,062,715,407.65 and 4,058,876,586.90 is: 6,088,314,880.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,375,143,605.10 : 20,062,715,407.65 = 4,058,876,586.90 : x
  2. Step 2: Convert to fraction form
    13,375,143,605.10/20,062,715,407.65 = 4,058,876,586.90/x
  3. Step 3: Cross multiply
    13,375,143,605.10x = 20,062,715,407.65 × 4,058,876,586.90
  4. Step 4: Simplify right side
    13,375,143,605.10x = 81,432,085,837,748,486,144
  5. Step 5: Solve for x
    x = 81,432,085,837,748,486,144/13,375,143,605.10
  6. Step 6: Final answer
    x = 6,088,314,880.35

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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.