Home / 46,601,793.38-69,905,492.62-14,253,976.16

Finding the Fourth Proportional to 46,601,793.38, 69,905,492.62 and 14,253,976.16

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Solution

The fourth proportional to 46,601,793.38, 69,905,492.62 and 14,253,976.16 is: 21,381,821.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,601,793.38 : 69,905,492.62 = 14,253,976.16 : x
  2. Step 2: Convert to fraction form
    46,601,793.38/69,905,492.62 = 14,253,976.16/x
  3. Step 3: Cross multiply
    46,601,793.38x = 69,905,492.62 × 14,253,976.16
  4. Step 4: Simplify right side
    46,601,793.38x = 996,431,225,608,916.12
  5. Step 5: Solve for x
    x = 996,431,225,608,916.12/46,601,793.38
  6. Step 6: Final answer
    x = 21,381,821.46

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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.