Home / 3,633,344,088.34-5,014,016,859.42-1,962,593,245.93

Finding the Fourth Proportional to 3,633,344,088.34, 5,014,016,859.42 and 1,962,593,245.93

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Solution

The fourth proportional to 3,633,344,088.34, 5,014,016,859.42 and 1,962,593,245.93 is: 2,708,379,769.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,633,344,088.34 : 5,014,016,859.42 = 1,962,593,245.93 : x
  2. Step 2: Convert to fraction form
    3,633,344,088.34/5,014,016,859.42 = 1,962,593,245.93/x
  3. Step 3: Cross multiply
    3,633,344,088.34x = 5,014,016,859.42 × 1,962,593,245.93
  4. Step 4: Simplify right side
    3,633,344,088.34x = 9,840,475,623,276,843,008
  5. Step 5: Solve for x
    x = 9,840,475,623,276,843,008/3,633,344,088.34
  6. Step 6: Final answer
    x = 2,708,379,769.17

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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.