Home / 3,394,865,390.10-5,092,299,397.35-1,527,330,146.64

Finding the Fourth Proportional to 3,394,865,390.10, 5,092,299,397.35 and 1,527,330,146.64

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Solution

The fourth proportional to 3,394,865,390.10, 5,092,299,397.35 and 1,527,330,146.64 is: 2,290,995,810.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,865,390.10 : 5,092,299,397.35 = 1,527,330,146.64 : x
  2. Step 2: Convert to fraction form
    3,394,865,390.10/5,092,299,397.35 = 1,527,330,146.64/x
  3. Step 3: Cross multiply
    3,394,865,390.10x = 5,092,299,397.35 × 1,527,330,146.64
  4. Step 4: Simplify right side
    3,394,865,390.10x = 7,777,622,385,289,360,384
  5. Step 5: Solve for x
    x = 7,777,622,385,289,360,384/3,394,865,390.10
  6. Step 6: Final answer
    x = 2,290,995,810.31

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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.