Home / 5,823,119,941.60-8,734,679,912.40-1,892,818,501.60

Finding the Fourth Proportional to 5,823,119,941.60, 8,734,679,912.40 and 1,892,818,501.60

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Solution

The fourth proportional to 5,823,119,941.60, 8,734,679,912.40 and 1,892,818,501.60 is: 2,839,227,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,119,941.60 : 8,734,679,912.40 = 1,892,818,501.60 : x
  2. Step 2: Convert to fraction form
    5,823,119,941.60/8,734,679,912.40 = 1,892,818,501.60/x
  3. Step 3: Cross multiply
    5,823,119,941.60x = 8,734,679,912.40 × 1,892,818,501.60
  4. Step 4: Simplify right side
    5,823,119,941.60x = 16,533,163,743,744,585,728
  5. Step 5: Solve for x
    x = 16,533,163,743,744,585,728/5,823,119,941.60
  6. Step 6: Final answer
    x = 2,839,227,752.40

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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.