Home / 14,677,908.90-22,016,863.35-9,576,075.30

Finding the Fourth Proportional to 14,677,908.90, 22,016,863.35 and 9,576,075.30

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Solution

The fourth proportional to 14,677,908.90, 22,016,863.35 and 9,576,075.30 is: 14,364,112.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,908.90 : 22,016,863.35 = 9,576,075.30 : x
  2. Step 2: Convert to fraction form
    14,677,908.90/22,016,863.35 = 9,576,075.30/x
  3. Step 3: Cross multiply
    14,677,908.90x = 22,016,863.35 × 9,576,075.30
  4. Step 4: Simplify right side
    14,677,908.90x = 210,835,141,309,410.28
  5. Step 5: Solve for x
    x = 210,835,141,309,410.28/14,677,908.90
  6. Step 6: Final answer
    x = 14,364,112.95

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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.