Home / 23,359,499.28-35,020,279.32-9,722,852.97

Finding the Fourth Proportional to 23,359,499.28, 35,020,279.32 and 9,722,852.97

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Solution

The fourth proportional to 23,359,499.28, 35,020,279.32 and 9,722,852.97 is: 14,576,383.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359,499.28 : 35,020,279.32 = 9,722,852.97 : x
  2. Step 2: Convert to fraction form
    23,359,499.28/35,020,279.32 = 9,722,852.97/x
  3. Step 3: Cross multiply
    23,359,499.28x = 35,020,279.32 × 9,722,852.97
  4. Step 4: Simplify right side
    23,359,499.28x = 340,497,026,621,590.19
  5. Step 5: Solve for x
    x = 340,497,026,621,590.19/23,359,499.28
  6. Step 6: Final answer
    x = 14,576,383.79

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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.