Home / 5,227,927,035.24-7,844,206,303.17-2,740,196,741.97

Finding the Fourth Proportional to 5,227,927,035.24, 7,844,206,303.17 and 2,740,196,741.97

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Solution

The fourth proportional to 5,227,927,035.24, 7,844,206,303.17 and 2,740,196,741.97 is: 4,111,508,904.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,227,927,035.24 : 7,844,206,303.17 = 2,740,196,741.97 : x
  2. Step 2: Convert to fraction form
    5,227,927,035.24/7,844,206,303.17 = 2,740,196,741.97/x
  3. Step 3: Cross multiply
    5,227,927,035.24x = 7,844,206,303.17 × 2,740,196,741.97
  4. Step 4: Simplify right side
    5,227,927,035.24x = 21,494,668,555,286,970,368
  5. Step 5: Solve for x
    x = 21,494,668,555,286,970,368/5,227,927,035.24
  6. Step 6: Final answer
    x = 4,111,508,904.08

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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.