Home / 4,473,048,460.65-6,172,825,520.45-2,465,839,499.91

Finding the Fourth Proportional to 4,473,048,460.65, 6,172,825,520.45 and 2,465,839,499.91

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Solution

The fourth proportional to 4,473,048,460.65, 6,172,825,520.45 and 2,465,839,499.91 is: 3,402,868,788.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,048,460.65 : 6,172,825,520.45 = 2,465,839,499.91 : x
  2. Step 2: Convert to fraction form
    4,473,048,460.65/6,172,825,520.45 = 2,465,839,499.91/x
  3. Step 3: Cross multiply
    4,473,048,460.65x = 6,172,825,520.45 × 2,465,839,499.91
  4. Step 4: Simplify right side
    4,473,048,460.65x = 15,221,196,994,365,782,016
  5. Step 5: Solve for x
    x = 15,221,196,994,365,782,016/4,473,048,460.65
  6. Step 6: Final answer
    x = 3,402,868,788.09

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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.