Home / 164,552,873,643.06-227,064,808,997.88-92,280,065,695.62

Finding the Fourth Proportional to 164,552,873,643.06, 227,064,808,997.88 and 92,280,065,695.62

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Solution

The fourth proportional to 164,552,873,643.06, 227,064,808,997.88 and 92,280,065,695.62 is: 127,336,308,552.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,552,873,643.06 : 227,064,808,997.88 = 92,280,065,695.62 : x
  2. Step 2: Convert to fraction form
    164,552,873,643.06/227,064,808,997.88 = 92,280,065,695.62/x
  3. Step 3: Cross multiply
    164,552,873,643.06x = 227,064,808,997.88 × 92,280,065,695.62
  4. Step 4: Simplify right side
    164,552,873,643.06x = 20,953,555,491,487,773,360,128
  5. Step 5: Solve for x
    x = 20,953,555,491,487,773,360,128/164,552,873,643.06
  6. Step 6: Final answer
    x = 127,336,308,552.95

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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.