Home / 17,953,787.76-26,934,193.80-6,594,321.84

Finding the Fourth Proportional to 17,953,787.76, 26,934,193.80 and 6,594,321.84

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Solution

The fourth proportional to 17,953,787.76, 26,934,193.80 and 6,594,321.84 is: 9,892,772.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,953,787.76 : 26,934,193.80 = 6,594,321.84 : x
  2. Step 2: Convert to fraction form
    17,953,787.76/26,934,193.80 = 6,594,321.84/x
  3. Step 3: Cross multiply
    17,953,787.76x = 26,934,193.80 × 6,594,321.84
  4. Step 4: Simplify right side
    17,953,787.76x = 177,612,742,418,132.59
  5. Step 5: Solve for x
    x = 177,612,742,418,132.59/17,953,787.76
  6. Step 6: Final answer
    x = 9,892,772.76

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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.