Home / 14,720,350.73-22,085,044.07-7,536,928.10

Finding the Fourth Proportional to 14,720,350.73, 22,085,044.07 and 7,536,928.10

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Solution

The fourth proportional to 14,720,350.73, 22,085,044.07 and 7,536,928.10 is: 11,307,705.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,720,350.73 : 22,085,044.07 = 7,536,928.10 : x
  2. Step 2: Convert to fraction form
    14,720,350.73/22,085,044.07 = 7,536,928.10/x
  3. Step 3: Cross multiply
    14,720,350.73x = 22,085,044.07 × 7,536,928.10
  4. Step 4: Simplify right side
    14,720,350.73x = 166,453,389,092,811.50
  5. Step 5: Solve for x
    x = 166,453,389,092,811.50/14,720,350.73
  6. Step 6: Final answer
    x = 11,307,705.38

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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.