Home / 7,367,282,370,694-10,166,167,388,150-4,074,959,340,282

Finding the Fourth Proportional to 7,367,282,370,694, 10,166,167,388,150 and 4,074,959,340,282

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Solution

The fourth proportional to 7,367,282,370,694, 10,166,167,388,150 and 4,074,959,340,282 is: 5,623,066,507,943.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,282,370,694 : 10,166,167,388,150 = 4,074,959,340,282 : x
  2. Step 2: Convert to fraction form
    7,367,282,370,694/10,166,167,388,150 = 4,074,959,340,282/x
  3. Step 3: Cross multiply
    7,367,282,370,694x = 10,166,167,388,150 × 4,074,959,340,282
  4. Step 4: Simplify right side
    7,367,282,370,694x = 41,426,718,753,212,105,255,550,976
  5. Step 5: Solve for x
    x = 41,426,718,753,212,105,255,550,976/7,367,282,370,694
  6. Step 6: Final answer
    x = 5,623,066,507,943.51

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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.