Home / 23,693,450.28-35,513,308.08-10,887,493.62

Finding the Fourth Proportional to 23,693,450.28, 35,513,308.08 and 10,887,493.62

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Solution

The fourth proportional to 23,693,450.28, 35,513,308.08 and 10,887,493.62 is: 16,318,894.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,693,450.28 : 35,513,308.08 = 10,887,493.62 : x
  2. Step 2: Convert to fraction form
    23,693,450.28/35,513,308.08 = 10,887,493.62/x
  3. Step 3: Cross multiply
    23,693,450.28x = 35,513,308.08 × 10,887,493.62
  4. Step 4: Simplify right side
    23,693,450.28x = 386,650,915,146,094.38
  5. Step 5: Solve for x
    x = 386,650,915,146,094.38/23,693,450.28
  6. Step 6: Final answer
    x = 16,318,894.49

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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.