Home / 27,368,951.18-37,769,252.72-14,810,005.94

Finding the Fourth Proportional to 27,368,951.18, 37,769,252.72 and 14,810,005.94

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Solution

The fourth proportional to 27,368,951.18, 37,769,252.72 and 14,810,005.94 is: 20,437,862.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,368,951.18 : 37,769,252.72 = 14,810,005.94 : x
  2. Step 2: Convert to fraction form
    27,368,951.18/37,769,252.72 = 14,810,005.94/x
  3. Step 3: Cross multiply
    27,368,951.18x = 37,769,252.72 × 14,810,005.94
  4. Step 4: Simplify right side
    27,368,951.18x = 559,362,856,869,664.94
  5. Step 5: Solve for x
    x = 559,362,856,869,664.94/27,368,951.18
  6. Step 6: Final answer
    x = 20,437,862.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.