Home / 15,307,260.26-22,960,921.98-14,371,924.10

Finding the Fourth Proportional to 15,307,260.26, 22,960,921.98 and 14,371,924.10

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Solution

The fourth proportional to 15,307,260.26, 22,960,921.98 and 14,371,924.10 is: 21,557,915.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,307,260.26 : 22,960,921.98 = 14,371,924.10 : x
  2. Step 2: Convert to fraction form
    15,307,260.26/22,960,921.98 = 14,371,924.10/x
  3. Step 3: Cross multiply
    15,307,260.26x = 22,960,921.98 × 14,371,924.10
  4. Step 4: Simplify right side
    15,307,260.26x = 329,992,627,962,581.69
  5. Step 5: Solve for x
    x = 329,992,627,962,581.69/15,307,260.26
  6. Step 6: Final answer
    x = 21,557,915.81

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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.