Home / 32,468,286.63-44,805,681.78-17,583,489.72

Finding the Fourth Proportional to 32,468,286.63, 44,805,681.78 and 17,583,489.72

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Solution

The fourth proportional to 32,468,286.63, 44,805,681.78 and 17,583,489.72 is: 24,264,915.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,468,286.63 : 44,805,681.78 = 17,583,489.72 : x
  2. Step 2: Convert to fraction form
    32,468,286.63/44,805,681.78 = 17,583,489.72/x
  3. Step 3: Cross multiply
    32,468,286.63x = 44,805,681.78 × 17,583,489.72
  4. Step 4: Simplify right side
    32,468,286.63x = 787,840,244,976,221.25
  5. Step 5: Solve for x
    x = 787,840,244,976,221.25/32,468,286.63
  6. Step 6: Final answer
    x = 24,264,915.91

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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.