Home / 582,535,071.21-873,796,628.10-336,735,304.95

Finding the Fourth Proportional to 582,535,071.21, 873,796,628.10 and 336,735,304.95

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Solution

The fourth proportional to 582,535,071.21, 873,796,628.10 and 336,735,304.95 is: 505,099,501.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,535,071.21 : 873,796,628.10 = 336,735,304.95 : x
  2. Step 2: Convert to fraction form
    582,535,071.21/873,796,628.10 = 336,735,304.95/x
  3. Step 3: Cross multiply
    582,535,071.21x = 873,796,628.10 × 336,735,304.95
  4. Step 4: Simplify right side
    582,535,071.21x = 294,238,174,027,535,232
  5. Step 5: Solve for x
    x = 294,238,174,027,535,232/582,535,071.21
  6. Step 6: Final answer
    x = 505,099,501.42

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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.