Home / 23,990,098,624.57-33,107,376,773.89-13,285,219,344.28

Finding the Fourth Proportional to 23,990,098,624.57, 33,107,376,773.89 and 13,285,219,344.28

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Solution

The fourth proportional to 23,990,098,624.57, 33,107,376,773.89 and 13,285,219,344.28 is: 18,334,178,997.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,990,098,624.57 : 33,107,376,773.89 = 13,285,219,344.28 : x
  2. Step 2: Convert to fraction form
    23,990,098,624.57/33,107,376,773.89 = 13,285,219,344.28/x
  3. Step 3: Cross multiply
    23,990,098,624.57x = 33,107,376,773.89 × 13,285,219,344.28
  4. Step 4: Simplify right side
    23,990,098,624.57x = 439,838,762,354,949,160,960
  5. Step 5: Solve for x
    x = 439,838,762,354,949,160,960/23,990,098,624.57
  6. Step 6: Final answer
    x = 18,334,178,997.68

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1.5x scale

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.