Home / 16,623,399,009.56-24,974,878,063.31-10,659,210,381.79

Finding the Fourth Proportional to 16,623,399,009.56, 24,974,878,063.31 and 10,659,210,381.79

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Solution

The fourth proportional to 16,623,399,009.56, 24,974,878,063.31 and 10,659,210,381.79 is: 16,014,322,906.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,399,009.56 : 24,974,878,063.31 = 10,659,210,381.79 : x
  2. Step 2: Convert to fraction form
    16,623,399,009.56/24,974,878,063.31 = 10,659,210,381.79/x
  3. Step 3: Cross multiply
    16,623,399,009.56x = 24,974,878,063.31 × 10,659,210,381.79
  4. Step 4: Simplify right side
    16,623,399,009.56x = 266,212,479,536,245,080,064
  5. Step 5: Solve for x
    x = 266,212,479,536,245,080,064/16,623,399,009.56
  6. Step 6: Final answer
    x = 16,014,322,906.12

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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.