Home / 34,645,445.28-51,944,548.32-17,573,198.40

Finding the Fourth Proportional to 34,645,445.28, 51,944,548.32 and 17,573,198.40

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Solution

The fourth proportional to 34,645,445.28, 51,944,548.32 and 17,573,198.40 is: 26,347,817.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,645,445.28 : 51,944,548.32 = 17,573,198.40 : x
  2. Step 2: Convert to fraction form
    34,645,445.28/51,944,548.32 = 17,573,198.40/x
  3. Step 3: Cross multiply
    34,645,445.28x = 51,944,548.32 × 17,573,198.40
  4. Step 4: Simplify right side
    34,645,445.28x = 912,831,853,425,746.62
  5. Step 5: Solve for x
    x = 912,831,853,425,746.62/34,645,445.28
  6. Step 6: Final answer
    x = 26,347,817.04

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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.