Home / 48,811,263.26-73,221,150.21-16,011,998.06

Finding the Fourth Proportional to 48,811,263.26, 73,221,150.21 and 16,011,998.06

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Solution

The fourth proportional to 48,811,263.26, 73,221,150.21 and 16,011,998.06 is: 24,019,393.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,811,263.26 : 73,221,150.21 = 16,011,998.06 : x
  2. Step 2: Convert to fraction form
    48,811,263.26/73,221,150.21 = 16,011,998.06/x
  3. Step 3: Cross multiply
    48,811,263.26x = 73,221,150.21 × 16,011,998.06
  4. Step 4: Simplify right side
    48,811,263.26x = 1,172,416,914,747,382.75
  5. Step 5: Solve for x
    x = 1,172,416,914,747,382.75/48,811,263.26
  6. Step 6: Final answer
    x = 24,019,393.00

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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.