Home / 3,408,015,457,066.80-5,112,023,185,600.20-2,417,337,629,482.80

Finding the Fourth Proportional to 3,408,015,457,066.80, 5,112,023,185,600.20 and 2,417,337,629,482.80

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Solution

The fourth proportional to 3,408,015,457,066.80, 5,112,023,185,600.20 and 2,417,337,629,482.80 is: 3,626,006,444,224.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,015,457,066.80 : 5,112,023,185,600.20 = 2,417,337,629,482.80 : x
  2. Step 2: Convert to fraction form
    3,408,015,457,066.80/5,112,023,185,600.20 = 2,417,337,629,482.80/x
  3. Step 3: Cross multiply
    3,408,015,457,066.80x = 5,112,023,185,600.20 × 2,417,337,629,482.80
  4. Step 4: Simplify right side
    3,408,015,457,066.80x = 12,357,486,009,339,899,082,178,560
  5. Step 5: Solve for x
    x = 12,357,486,009,339,899,082,178,560/3,408,015,457,066.80
  6. Step 6: Final answer
    x = 3,626,006,444,224.20

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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.