Home / 41,254,544,404.58-61,881,739,371.70-12,926,644,543.60

Finding the Fourth Proportional to 41,254,544,404.58, 61,881,739,371.70 and 12,926,644,543.60

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Solution

The fourth proportional to 41,254,544,404.58, 61,881,739,371.70 and 12,926,644,543.60 is: 19,389,942,614.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,254,544,404.58 : 61,881,739,371.70 = 12,926,644,543.60 : x
  2. Step 2: Convert to fraction form
    41,254,544,404.58/61,881,739,371.70 = 12,926,644,543.60/x
  3. Step 3: Cross multiply
    41,254,544,404.58x = 61,881,739,371.70 × 12,926,644,543.60
  4. Step 4: Simplify right side
    41,254,544,404.58x = 799,923,248,597,438,693,376
  5. Step 5: Solve for x
    x = 799,923,248,597,438,693,376/41,254,544,404.58
  6. Step 6: Final answer
    x = 19,389,942,614.63

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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.