Home / 1,867,094,546.14-2,801,126,050.17-992,977,123.42

Finding the Fourth Proportional to 1,867,094,546.14, 2,801,126,050.17 and 992,977,123.42

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Solution

The fourth proportional to 1,867,094,546.14, 2,801,126,050.17 and 992,977,123.42 is: 1,489,723,213.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,867,094,546.14 : 2,801,126,050.17 = 992,977,123.42 : x
  2. Step 2: Convert to fraction form
    1,867,094,546.14/2,801,126,050.17 = 992,977,123.42/x
  3. Step 3: Cross multiply
    1,867,094,546.14x = 2,801,126,050.17 × 992,977,123.42
  4. Step 4: Simplify right side
    1,867,094,546.14x = 2,781,454,087,634,633,216
  5. Step 5: Solve for x
    x = 2,781,454,087,634,633,216/1,867,094,546.14
  6. Step 6: Final answer
    x = 1,489,723,213.74

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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.