Home / 33,834,583.32-46,691,772.21-18,364,671.24

Finding the Fourth Proportional to 33,834,583.32, 46,691,772.21 and 18,364,671.24

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Solution

The fourth proportional to 33,834,583.32, 46,691,772.21 and 18,364,671.24 is: 25,343,271.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,583.32 : 46,691,772.21 = 18,364,671.24 : x
  2. Step 2: Convert to fraction form
    33,834,583.32/46,691,772.21 = 18,364,671.24/x
  3. Step 3: Cross multiply
    33,834,583.32x = 46,691,772.21 × 18,364,671.24
  4. Step 4: Simplify right side
    33,834,583.32x = 857,479,046,249,618.12
  5. Step 5: Solve for x
    x = 857,479,046,249,618.12/33,834,583.32
  6. Step 6: Final answer
    x = 25,343,271.95

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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.