Home / 2,869,572,657,414.20-4,307,422,091,538.80-1,236,723,967,811.90

Finding the Fourth Proportional to 2,869,572,657,414.20, 4,307,422,091,538.80 and 1,236,723,967,811.90

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Solution

The fourth proportional to 2,869,572,657,414.20, 4,307,422,091,538.80 and 1,236,723,967,811.90 is: 1,856,406,084,134.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,869,572,657,414.20 : 4,307,422,091,538.80 = 1,236,723,967,811.90 : x
  2. Step 2: Convert to fraction form
    2,869,572,657,414.20/4,307,422,091,538.80 = 1,236,723,967,811.90/x
  3. Step 3: Cross multiply
    2,869,572,657,414.20x = 4,307,422,091,538.80 × 1,236,723,967,811.90
  4. Step 4: Simplify right side
    2,869,572,657,414.20x = 5,327,092,140,088,497,669,144,576
  5. Step 5: Solve for x
    x = 5,327,092,140,088,497,669,144,576/2,869,572,657,414.20
  6. Step 6: Final answer
    x = 1,856,406,084,134.07

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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.