Home / 1,608,775,439.44-2,413,097,477.88-559,753,744.72

Finding the Fourth Proportional to 1,608,775,439.44, 2,413,097,477.88 and 559,753,744.72

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Solution

The fourth proportional to 1,608,775,439.44, 2,413,097,477.88 and 559,753,744.72 is: 839,607,764.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,775,439.44 : 2,413,097,477.88 = 559,753,744.72 : x
  2. Step 2: Convert to fraction form
    1,608,775,439.44/2,413,097,477.88 = 559,753,744.72/x
  3. Step 3: Cross multiply
    1,608,775,439.44x = 2,413,097,477.88 × 559,753,744.72
  4. Step 4: Simplify right side
    1,608,775,439.44x = 1,350,740,349,621,797,376
  5. Step 5: Solve for x
    x = 1,350,740,349,621,797,376/1,608,775,439.44
  6. Step 6: Final answer
    x = 839,607,764.08

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1.5x scale

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.