Home / 14,553,639.20-21,828,709.20-6,033,087.20

Finding the Fourth Proportional to 14,553,639.20, 21,828,709.20 and 6,033,087.20

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Solution

The fourth proportional to 14,553,639.20, 21,828,709.20 and 6,033,087.20 is: 9,048,905.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,553,639.20 : 21,828,709.20 = 6,033,087.20 : x
  2. Step 2: Convert to fraction form
    14,553,639.20/21,828,709.20 = 6,033,087.20/x
  3. Step 3: Cross multiply
    14,553,639.20x = 21,828,709.20 × 6,033,087.20
  4. Step 4: Simplify right side
    14,553,639.20x = 131,694,506,067,042.23
  5. Step 5: Solve for x
    x = 131,694,506,067,042.23/14,553,639.20
  6. Step 6: Final answer
    x = 9,048,905.52

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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.