Home / 9,476,943.11-14,215,456.29-3,000,050.25

Finding the Fourth Proportional to 9,476,943.11, 14,215,456.29 and 3,000,050.25

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Solution

The fourth proportional to 9,476,943.11, 14,215,456.29 and 3,000,050.25 is: 4,500,088.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,943.11 : 14,215,456.29 = 3,000,050.25 : x
  2. Step 2: Convert to fraction form
    9,476,943.11/14,215,456.29 = 3,000,050.25/x
  3. Step 3: Cross multiply
    9,476,943.11x = 14,215,456.29 × 3,000,050.25
  4. Step 4: Simplify right side
    9,476,943.11x = 42,647,083,196,678.57
  5. Step 5: Solve for x
    x = 42,647,083,196,678.57/9,476,943.11
  6. Step 6: Final answer
    x = 4,500,088.55

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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.