Home / 50,896,786,602,663-76,345,180,912,908-12,216,799,747,673

Finding the Fourth Proportional to 50,896,786,602,663, 76,345,180,912,908 and 12,216,799,747,673

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Solution

The fourth proportional to 50,896,786,602,663, 76,345,180,912,908 and 12,216,799,747,673 is: 18,325,199,863,679.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,896,786,602,663 : 76,345,180,912,908 = 12,216,799,747,673 : x
  2. Step 2: Convert to fraction form
    50,896,786,602,663/76,345,180,912,908 = 12,216,799,747,673/x
  3. Step 3: Cross multiply
    50,896,786,602,663x = 76,345,180,912,908 × 12,216,799,747,673
  4. Step 4: Simplify right side
    50,896,786,602,663x = 932,693,786,912,864,058,310,918,144
  5. Step 5: Solve for x
    x = 932,693,786,912,864,058,310,918,144/50,896,786,602,663
  6. Step 6: Final answer
    x = 18,325,199,863,679.88

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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.