Home / 25,094,010.94-37,642,815.54-10,506,250.73

Finding the Fourth Proportional to 25,094,010.94, 37,642,815.54 and 10,506,250.73

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Solution

The fourth proportional to 25,094,010.94, 37,642,815.54 and 10,506,250.73 is: 15,760,129.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,094,010.94 : 37,642,815.54 = 10,506,250.73 : x
  2. Step 2: Convert to fraction form
    25,094,010.94/37,642,815.54 = 10,506,250.73/x
  3. Step 3: Cross multiply
    25,094,010.94x = 37,642,815.54 × 10,506,250.73
  4. Step 4: Simplify right side
    25,094,010.94x = 395,484,858,246,380.38
  5. Step 5: Solve for x
    x = 395,484,858,246,380.38/25,094,010.94
  6. Step 6: Final answer
    x = 15,760,129.35

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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.