Home / 14,955,602.27-22,437,182.39-4,172,896.44

Finding the Fourth Proportional to 14,955,602.27, 22,437,182.39 and 4,172,896.44

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Solution

The fourth proportional to 14,955,602.27, 22,437,182.39 and 4,172,896.44 is: 6,260,399.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,602.27 : 22,437,182.39 = 4,172,896.44 : x
  2. Step 2: Convert to fraction form
    14,955,602.27/22,437,182.39 = 4,172,896.44/x
  3. Step 3: Cross multiply
    14,955,602.27x = 22,437,182.39 × 4,172,896.44
  4. Step 4: Simplify right side
    14,955,602.27x = 93,628,038,497,997.22
  5. Step 5: Solve for x
    x = 93,628,038,497,997.22/14,955,602.27
  6. Step 6: Final answer
    x = 6,260,399.07

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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.