Home / 43,602,989.10-60,171,568.59-23,757,581.58

Finding the Fourth Proportional to 43,602,989.10, 60,171,568.59 and 23,757,581.58

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Solution

The fourth proportional to 43,602,989.10, 60,171,568.59 and 23,757,581.58 is: 32,785,159.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,602,989.10 : 60,171,568.59 = 23,757,581.58 : x
  2. Step 2: Convert to fraction form
    43,602,989.10/60,171,568.59 = 23,757,581.58/x
  3. Step 3: Cross multiply
    43,602,989.10x = 60,171,568.59 × 23,757,581.58
  4. Step 4: Simplify right side
    43,602,989.10x = 1,429,530,949,573,490.50
  5. Step 5: Solve for x
    x = 1,429,530,949,573,490.50/43,602,989.10
  6. Step 6: Final answer
    x = 32,785,159.44

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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.