Home / 735,414,758,576.90-1,014,869,548,950-410,253,791,423.12

Finding the Fourth Proportional to 735,414,758,576.90, 1,014,869,548,950 and 410,253,791,423.12

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Solution

The fourth proportional to 735,414,758,576.90, 1,014,869,548,950 and 410,253,791,423.12 is: 566,148,660,195.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,414,758,576.90 : 1,014,869,548,950 = 410,253,791,423.12 : x
  2. Step 2: Convert to fraction form
    735,414,758,576.90/1,014,869,548,950 = 410,253,791,423.12/x
  3. Step 3: Cross multiply
    735,414,758,576.90x = 1,014,869,548,950 × 410,253,791,423.12
  4. Step 4: Simplify right side
    735,414,758,576.90x = 416,354,080,256,609,157,644,288
  5. Step 5: Solve for x
    x = 416,354,080,256,609,157,644,288/735,414,758,576.90
  6. Step 6: Final answer
    x = 566,148,660,195.91

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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.