Home / 2,363,291,776.62-3,541,768,964.10-1,839,293,618.76

Finding the Fourth Proportional to 2,363,291,776.62, 3,541,768,964.10 and 1,839,293,618.76

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Solution

The fourth proportional to 2,363,291,776.62, 3,541,768,964.10 and 1,839,293,618.76 is: 2,756,474,303.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,291,776.62 : 3,541,768,964.10 = 1,839,293,618.76 : x
  2. Step 2: Convert to fraction form
    2,363,291,776.62/3,541,768,964.10 = 1,839,293,618.76/x
  3. Step 3: Cross multiply
    2,363,291,776.62x = 3,541,768,964.10 × 1,839,293,618.76
  4. Step 4: Simplify right side
    2,363,291,776.62x = 6,514,353,054,791,345,152
  5. Step 5: Solve for x
    x = 6,514,353,054,791,345,152/2,363,291,776.62
  6. Step 6: Final answer
    x = 2,756,474,303.87

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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.