Home / 582,535,070.46-873,796,626.97-336,735,304.20

Finding the Fourth Proportional to 582,535,070.46, 873,796,626.97 and 336,735,304.20

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Solution

The fourth proportional to 582,535,070.46, 873,796,626.97 and 336,735,304.20 is: 505,099,500.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,535,070.46 : 873,796,626.97 = 336,735,304.20 : x
  2. Step 2: Convert to fraction form
    582,535,070.46/873,796,626.97 = 336,735,304.20/x
  3. Step 3: Cross multiply
    582,535,070.46x = 873,796,626.97 × 336,735,304.20
  4. Step 4: Simplify right side
    582,535,070.46x = 294,238,172,989,417,984
  5. Step 5: Solve for x
    x = 294,238,172,989,417,984/582,535,070.46
  6. Step 6: Final answer
    x = 505,099,500.29

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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.