Home / 24,210,337,272.48-33,410,857,248.72-13,505,381,853.84

Finding the Fourth Proportional to 24,210,337,272.48, 33,410,857,248.72 and 13,505,381,853.84

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Solution

The fourth proportional to 24,210,337,272.48, 33,410,857,248.72 and 13,505,381,853.84 is: 18,637,757,092.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,210,337,272.48 : 33,410,857,248.72 = 13,505,381,853.84 : x
  2. Step 2: Convert to fraction form
    24,210,337,272.48/33,410,857,248.72 = 13,505,381,853.84/x
  3. Step 3: Cross multiply
    24,210,337,272.48x = 33,410,857,248.72 × 13,505,381,853.84
  4. Step 4: Simplify right side
    24,210,337,272.48x = 451,226,385,208,101,765,120
  5. Step 5: Solve for x
    x = 451,226,385,208,101,765,120/24,210,337,272.48
  6. Step 6: Final answer
    x = 18,637,757,092.34

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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.