Home / 24,923,315.60-37,356,979.80-10,543,936.40

Finding the Fourth Proportional to 24,923,315.60, 37,356,979.80 and 10,543,936.40

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Solution

The fourth proportional to 24,923,315.60, 37,356,979.80 and 10,543,936.40 is: 15,804,061.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923,315.60 : 37,356,979.80 = 10,543,936.40 : x
  2. Step 2: Convert to fraction form
    24,923,315.60/37,356,979.80 = 10,543,936.40/x
  3. Step 3: Cross multiply
    24,923,315.60x = 37,356,979.80 × 10,543,936.40
  4. Step 4: Simplify right side
    24,923,315.60x = 393,889,619,107,284.69
  5. Step 5: Solve for x
    x = 393,889,619,107,284.69/24,923,315.60
  6. Step 6: Final answer
    x = 15,804,061.76

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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.