Home / 9,423,787.74-14,133,998.90-2,507,306.82

Finding the Fourth Proportional to 9,423,787.74, 14,133,998.90 and 2,507,306.82

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Solution

The fourth proportional to 9,423,787.74, 14,133,998.90 and 2,507,306.82 is: 3,760,512.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423,787.74 : 14,133,998.90 = 2,507,306.82 : x
  2. Step 2: Convert to fraction form
    9,423,787.74/14,133,998.90 = 2,507,306.82/x
  3. Step 3: Cross multiply
    9,423,787.74x = 14,133,998.90 × 2,507,306.82
  4. Step 4: Simplify right side
    9,423,787.74x = 35,438,271,823,305.96
  5. Step 5: Solve for x
    x = 35,438,271,823,305.96/9,423,787.74
  6. Step 6: Final answer
    x = 3,760,512.52

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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.