Home / 5,077,250,022-7,006,604,997.56-2,849,582,210.26

Finding the Fourth Proportional to 5,077,250,022, 7,006,604,997.56 and 2,849,582,210.26

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Solution

The fourth proportional to 5,077,250,022, 7,006,604,997.56 and 2,849,582,210.26 is: 3,932,423,431.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,077,250,022 : 7,006,604,997.56 = 2,849,582,210.26 : x
  2. Step 2: Convert to fraction form
    5,077,250,022/7,006,604,997.56 = 2,849,582,210.26/x
  3. Step 3: Cross multiply
    5,077,250,022x = 7,006,604,997.56 × 2,849,582,210.26
  4. Step 4: Simplify right side
    5,077,250,022x = 19,965,896,955,365,789,696
  5. Step 5: Solve for x
    x = 19,965,896,955,365,789,696/5,077,250,022
  6. Step 6: Final answer
    x = 3,932,423,431.75

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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.