Home / 9,873,860.45-14,812,207.16-3,051,029.16

Finding the Fourth Proportional to 9,873,860.45, 14,812,207.16 and 3,051,029.16

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Solution

The fourth proportional to 9,873,860.45, 14,812,207.16 and 3,051,029.16 is: 4,576,981.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,860.45 : 14,812,207.16 = 3,051,029.16 : x
  2. Step 2: Convert to fraction form
    9,873,860.45/14,812,207.16 = 3,051,029.16/x
  3. Step 3: Cross multiply
    9,873,860.45x = 14,812,207.16 × 3,051,029.16
  4. Step 4: Simplify right side
    9,873,860.45x = 45,192,475,953,865.64
  5. Step 5: Solve for x
    x = 45,192,475,953,865.64/9,873,860.45
  6. Step 6: Final answer
    x = 4,576,981.44

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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.