Home / 25,766,516.28-35,558,042.44-14,005,836.32

Finding the Fourth Proportional to 25,766,516.28, 35,558,042.44 and 14,005,836.32

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Solution

The fourth proportional to 25,766,516.28, 35,558,042.44 and 14,005,836.32 is: 19,328,190.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,766,516.28 : 35,558,042.44 = 14,005,836.32 : x
  2. Step 2: Convert to fraction form
    25,766,516.28/35,558,042.44 = 14,005,836.32/x
  3. Step 3: Cross multiply
    25,766,516.28x = 35,558,042.44 × 14,005,836.32
  4. Step 4: Simplify right side
    25,766,516.28x = 498,020,122,274,253.38
  5. Step 5: Solve for x
    x = 498,020,122,274,253.38/25,766,516.28
  6. Step 6: Final answer
    x = 19,328,190.00

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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.