Home / 31,922,422.37-47,708,718.44-23,304,670.52

Finding the Fourth Proportional to 31,922,422.37, 47,708,718.44 and 23,304,670.52

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Solution

The fourth proportional to 31,922,422.37, 47,708,718.44 and 23,304,670.52 is: 34,829,310.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,922,422.37 : 47,708,718.44 = 23,304,670.52 : x
  2. Step 2: Convert to fraction form
    31,922,422.37/47,708,718.44 = 23,304,670.52/x
  3. Step 3: Cross multiply
    31,922,422.37x = 47,708,718.44 × 23,304,670.52
  4. Step 4: Simplify right side
    31,922,422.37x = 1,111,835,963,820,581.50
  5. Step 5: Solve for x
    x = 1,111,835,963,820,581.50/31,922,422.37
  6. Step 6: Final answer
    x = 34,829,310.61

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.