Home / 15,311,346,362-22,967,019,517.08-3,679,165,754

Finding the Fourth Proportional to 15,311,346,362, 22,967,019,517.08 and 3,679,165,754

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Solution

The fourth proportional to 15,311,346,362, 22,967,019,517.08 and 3,679,165,754 is: 5,518,748,624.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,311,346,362 : 22,967,019,517.08 = 3,679,165,754 : x
  2. Step 2: Convert to fraction form
    15,311,346,362/22,967,019,517.08 = 3,679,165,754/x
  3. Step 3: Cross multiply
    15,311,346,362x = 22,967,019,517.08 × 3,679,165,754
  4. Step 4: Simplify right side
    15,311,346,362x = 84,499,471,678,690,361,344
  5. Step 5: Solve for x
    x = 84,499,471,678,690,361,344/15,311,346,362
  6. Step 6: Final answer
    x = 5,518,748,624.77

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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.