Home / 2,842,823,398.32-3,924,082,550.52-1,953,693,414

Finding the Fourth Proportional to 2,842,823,398.32, 3,924,082,550.52 and 1,953,693,414

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Solution

The fourth proportional to 2,842,823,398.32, 3,924,082,550.52 and 1,953,693,414 is: 2,696,774,706.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,842,823,398.32 : 3,924,082,550.52 = 1,953,693,414 : x
  2. Step 2: Convert to fraction form
    2,842,823,398.32/3,924,082,550.52 = 1,953,693,414/x
  3. Step 3: Cross multiply
    2,842,823,398.32x = 3,924,082,550.52 × 1,953,693,414
  4. Step 4: Simplify right side
    2,842,823,398.32x = 7,666,454,234,943,246,336
  5. Step 5: Solve for x
    x = 7,666,454,234,943,246,336/2,842,823,398.32
  6. Step 6: Final answer
    x = 2,696,774,706.26

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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.