Home / 14,803,672.70-22,242,833.85-9,414,904.70

Finding the Fourth Proportional to 14,803,672.70, 22,242,833.85 and 9,414,904.70

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Solution

The fourth proportional to 14,803,672.70, 22,242,833.85 and 9,414,904.70 is: 14,146,095.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,803,672.70 : 22,242,833.85 = 9,414,904.70 : x
  2. Step 2: Convert to fraction form
    14,803,672.70/22,242,833.85 = 9,414,904.70/x
  3. Step 3: Cross multiply
    14,803,672.70x = 22,242,833.85 × 9,414,904.70
  4. Step 4: Simplify right side
    14,803,672.70x = 209,414,160,955,684.09
  5. Step 5: Solve for x
    x = 209,414,160,955,684.09/14,803,672.70
  6. Step 6: Final answer
    x = 14,146,095.04

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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.