Home / 1,884,952,636.92-2,826,482,990.40-1,098,260,524.62

Finding the Fourth Proportional to 1,884,952,636.92, 2,826,482,990.40 and 1,098,260,524.62

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Solution

The fourth proportional to 1,884,952,636.92, 2,826,482,990.40 and 1,098,260,524.62 is: 1,646,839,624.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,952,636.92 : 2,826,482,990.40 = 1,098,260,524.62 : x
  2. Step 2: Convert to fraction form
    1,884,952,636.92/2,826,482,990.40 = 1,098,260,524.62/x
  3. Step 3: Cross multiply
    1,884,952,636.92x = 2,826,482,990.40 × 1,098,260,524.62
  4. Step 4: Simplify right side
    1,884,952,636.92x = 3,104,214,691,866,210,304
  5. Step 5: Solve for x
    x = 3,104,214,691,866,210,304/1,884,952,636.92
  6. Step 6: Final answer
    x = 1,646,839,624.01

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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.