Home / 1,594,565,414.91-2,200,506,355.94-889,747,103.07

Finding the Fourth Proportional to 1,594,565,414.91, 2,200,506,355.94 and 889,747,103.07

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Solution

The fourth proportional to 1,594,565,414.91, 2,200,506,355.94 and 889,747,103.07 is: 1,227,854,396.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,565,414.91 : 2,200,506,355.94 = 889,747,103.07 : x
  2. Step 2: Convert to fraction form
    1,594,565,414.91/2,200,506,355.94 = 889,747,103.07/x
  3. Step 3: Cross multiply
    1,594,565,414.91x = 2,200,506,355.94 × 889,747,103.07
  4. Step 4: Simplify right side
    1,594,565,414.91x = 1,957,894,155,480,288,512
  5. Step 5: Solve for x
    x = 1,957,894,155,480,288,512/1,594,565,414.91
  6. Step 6: Final answer
    x = 1,227,854,396.67

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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.