Home / 5,034,380,734.64-6,945,241,418.52-4,800,971,846

Finding the Fourth Proportional to 5,034,380,734.64, 6,945,241,418.52 and 4,800,971,846

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Solution

The fourth proportional to 5,034,380,734.64, 6,945,241,418.52 and 4,800,971,846 is: 6,623,239,335.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034,380,734.64 : 6,945,241,418.52 = 4,800,971,846 : x
  2. Step 2: Convert to fraction form
    5,034,380,734.64/6,945,241,418.52 = 4,800,971,846/x
  3. Step 3: Cross multiply
    5,034,380,734.64x = 6,945,241,418.52 × 4,800,971,846
  4. Step 4: Simplify right side
    5,034,380,734.64x = 33,343,908,513,987,624,960
  5. Step 5: Solve for x
    x = 33,343,908,513,987,624,960/5,034,380,734.64
  6. Step 6: Final answer
    x = 6,623,239,335.98

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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.