Home / 2,239,490,974.20-3,359,236,461.30-2,024,500,126.20

Finding the Fourth Proportional to 2,239,490,974.20, 3,359,236,461.30 and 2,024,500,126.20

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Solution

The fourth proportional to 2,239,490,974.20, 3,359,236,461.30 and 2,024,500,126.20 is: 3,036,750,189.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,490,974.20 : 3,359,236,461.30 = 2,024,500,126.20 : x
  2. Step 2: Convert to fraction form
    2,239,490,974.20/3,359,236,461.30 = 2,024,500,126.20/x
  3. Step 3: Cross multiply
    2,239,490,974.20x = 3,359,236,461.30 × 2,024,500,126.20
  4. Step 4: Simplify right side
    2,239,490,974.20x = 6,800,774,639,837,492,224
  5. Step 5: Solve for x
    x = 6,800,774,639,837,492,224/2,239,490,974.20
  6. Step 6: Final answer
    x = 3,036,750,189.30

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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.