Home / 5,982,969,903.24-8,974,637,685.24-2,052,620,928.72

Finding the Fourth Proportional to 5,982,969,903.24, 8,974,637,685.24 and 2,052,620,928.72

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Solution

The fourth proportional to 5,982,969,903.24, 8,974,637,685.24 and 2,052,620,928.72 is: 3,078,994,118.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982,969,903.24 : 8,974,637,685.24 = 2,052,620,928.72 : x
  2. Step 2: Convert to fraction form
    5,982,969,903.24/8,974,637,685.24 = 2,052,620,928.72/x
  3. Step 3: Cross multiply
    5,982,969,903.24x = 8,974,637,685.24 × 2,052,620,928.72
  4. Step 4: Simplify right side
    5,982,969,903.24x = 18,421,529,140,402,839,552
  5. Step 5: Solve for x
    x = 18,421,529,140,402,839,552/5,982,969,903.24
  6. Step 6: Final answer
    x = 3,078,994,118.03

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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.