Home / 1,709,241,011.80-2,563,861,517.70-1,594,579,226.20

Finding the Fourth Proportional to 1,709,241,011.80, 2,563,861,517.70 and 1,594,579,226.20

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Solution

The fourth proportional to 1,709,241,011.80, 2,563,861,517.70 and 1,594,579,226.20 is: 2,391,868,839.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,241,011.80 : 2,563,861,517.70 = 1,594,579,226.20 : x
  2. Step 2: Convert to fraction form
    1,709,241,011.80/2,563,861,517.70 = 1,594,579,226.20/x
  3. Step 3: Cross multiply
    1,709,241,011.80x = 2,563,861,517.70 × 1,594,579,226.20
  4. Step 4: Simplify right side
    1,709,241,011.80x = 4,088,280,314,978,023,424
  5. Step 5: Solve for x
    x = 4,088,280,314,978,023,424/1,709,241,011.80
  6. Step 6: Final answer
    x = 2,391,868,839.30

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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.