Home / 3,408,015,457,077.80-5,112,023,185,616.70-2,417,337,629,493.80

Finding the Fourth Proportional to 3,408,015,457,077.80, 5,112,023,185,616.70 and 2,417,337,629,493.80

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Solution

The fourth proportional to 3,408,015,457,077.80, 5,112,023,185,616.70 and 2,417,337,629,493.80 is: 3,626,006,444,240.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,015,457,077.80 : 5,112,023,185,616.70 = 2,417,337,629,493.80 : x
  2. Step 2: Convert to fraction form
    3,408,015,457,077.80/5,112,023,185,616.70 = 2,417,337,629,493.80/x
  3. Step 3: Cross multiply
    3,408,015,457,077.80x = 5,112,023,185,616.70 × 2,417,337,629,493.80
  4. Step 4: Simplify right side
    3,408,015,457,077.80x = 12,357,486,009,436,016,155,295,744
  5. Step 5: Solve for x
    x = 12,357,486,009,436,016,155,295,744/3,408,015,457,077.80
  6. Step 6: Final answer
    x = 3,626,006,444,240.70

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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.