Home / 3,123,251,667.87-4,684,712,503.29-1,024,451,614.04

Finding the Fourth Proportional to 3,123,251,667.87, 4,684,712,503.29 and 1,024,451,614.04

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Solution

The fourth proportional to 3,123,251,667.87, 4,684,712,503.29 and 1,024,451,614.04 is: 1,536,623,300.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,123,251,667.87 : 4,684,712,503.29 = 1,024,451,614.04 : x
  2. Step 2: Convert to fraction form
    3,123,251,667.87/4,684,712,503.29 = 1,024,451,614.04/x
  3. Step 3: Cross multiply
    3,123,251,667.87x = 4,684,712,503.29 × 1,024,451,614.04
  4. Step 4: Simplify right side
    3,123,251,667.87x = 4,799,261,285,285,385,216
  5. Step 5: Solve for x
    x = 4,799,261,285,285,385,216/3,123,251,667.87
  6. Step 6: Final answer
    x = 1,536,623,300.22

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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.