Home / 48,833,422,283.20-73,269,243,722.40-17,817,409,278.40

Finding the Fourth Proportional to 48,833,422,283.20, 73,269,243,722.40 and 17,817,409,278.40

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Solution

The fourth proportional to 48,833,422,283.20, 73,269,243,722.40 and 17,817,409,278.40 is: 26,733,086,519.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,833,422,283.20 : 73,269,243,722.40 = 17,817,409,278.40 : x
  2. Step 2: Convert to fraction form
    48,833,422,283.20/73,269,243,722.40 = 17,817,409,278.40/x
  3. Step 3: Cross multiply
    48,833,422,283.20x = 73,269,243,722.40 × 17,817,409,278.40
  4. Step 4: Simplify right side
    48,833,422,283.20x = 1,305,468,102,920,840,675,328
  5. Step 5: Solve for x
    x = 1,305,468,102,920,840,675,328/48,833,422,283.20
  6. Step 6: Final answer
    x = 26,733,086,519.11

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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.