Home / 25,094,009.94-37,642,814.04-10,506,249.73

Finding the Fourth Proportional to 25,094,009.94, 37,642,814.04 and 10,506,249.73

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Solution

The fourth proportional to 25,094,009.94, 37,642,814.04 and 10,506,249.73 is: 15,760,127.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,094,009.94 : 37,642,814.04 = 10,506,249.73 : x
  2. Step 2: Convert to fraction form
    25,094,009.94/37,642,814.04 = 10,506,249.73/x
  3. Step 3: Cross multiply
    25,094,009.94x = 37,642,814.04 × 10,506,249.73
  4. Step 4: Simplify right side
    25,094,009.94x = 395,484,804,844,190.19
  5. Step 5: Solve for x
    x = 395,484,804,844,190.19/25,094,009.94
  6. Step 6: Final answer
    x = 15,760,127.85

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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.