Home / 9,052,731,215.91-12,492,548,593.16-4,983,599,849.73

Finding the Fourth Proportional to 9,052,731,215.91, 12,492,548,593.16 and 4,983,599,849.73

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Solution

The fourth proportional to 9,052,731,215.91, 12,492,548,593.16 and 4,983,599,849.73 is: 6,877,246,414.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052,731,215.91 : 12,492,548,593.16 = 4,983,599,849.73 : x
  2. Step 2: Convert to fraction form
    9,052,731,215.91/12,492,548,593.16 = 4,983,599,849.73/x
  3. Step 3: Cross multiply
    9,052,731,215.91x = 12,492,548,593.16 × 4,983,599,849.73
  4. Step 4: Simplify right side
    9,052,731,215.91x = 62,257,863,291,616,894,976
  5. Step 5: Solve for x
    x = 62,257,863,291,616,894,976/9,052,731,215.91
  6. Step 6: Final answer
    x = 6,877,246,414.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.