Home / 2,367,974,200.48-3,267,733,455.12-1,310,745,508

Finding the Fourth Proportional to 2,367,974,200.48, 3,267,733,455.12 and 1,310,745,508

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Solution

The fourth proportional to 2,367,974,200.48, 3,267,733,455.12 and 1,310,745,508 is: 1,808,789,532.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,974,200.48 : 3,267,733,455.12 = 1,310,745,508 : x
  2. Step 2: Convert to fraction form
    2,367,974,200.48/3,267,733,455.12 = 1,310,745,508/x
  3. Step 3: Cross multiply
    2,367,974,200.48x = 3,267,733,455.12 × 1,310,745,508
  4. Step 4: Simplify right side
    2,367,974,200.48x = 4,283,166,947,639,859,200
  5. Step 5: Solve for x
    x = 4,283,166,947,639,859,200/2,367,974,200.48
  6. Step 6: Final answer
    x = 1,808,789,532.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.