Home / 23,332,620.20-35,019,666.30-13,735,999.40

Finding the Fourth Proportional to 23,332,620.20, 35,019,666.30 and 13,735,999.40

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Solution

The fourth proportional to 23,332,620.20, 35,019,666.30 and 13,735,999.40 is: 20,616,206.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,332,620.20 : 35,019,666.30 = 13,735,999.40 : x
  2. Step 2: Convert to fraction form
    23,332,620.20/35,019,666.30 = 13,735,999.40/x
  3. Step 3: Cross multiply
    23,332,620.20x = 35,019,666.30 × 13,735,999.40
  4. Step 4: Simplify right side
    23,332,620.20x = 481,030,115,285,000.19
  5. Step 5: Solve for x
    x = 481,030,115,285,000.19/23,332,620.20
  6. Step 6: Final answer
    x = 20,616,206.46

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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.