Home / 23,372,929.64-35,061,156.72-6,976,918.89

Finding the Fourth Proportional to 23,372,929.64, 35,061,156.72 and 6,976,918.89

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Solution

The fourth proportional to 23,372,929.64, 35,061,156.72 and 6,976,918.89 is: 10,465,904.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,929.64 : 35,061,156.72 = 6,976,918.89 : x
  2. Step 2: Convert to fraction form
    23,372,929.64/35,061,156.72 = 6,976,918.89/x
  3. Step 3: Cross multiply
    23,372,929.64x = 35,061,156.72 × 6,976,918.89
  4. Step 4: Simplify right side
    23,372,929.64x = 244,618,846,625,018.41
  5. Step 5: Solve for x
    x = 244,618,846,625,018.41/23,372,929.64
  6. Step 6: Final answer
    x = 10,465,904.38

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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.