Home / 48,875,145.30-73,322,559.45-14,331,480.30

Finding the Fourth Proportional to 48,875,145.30, 73,322,559.45 and 14,331,480.30

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Solution

The fourth proportional to 48,875,145.30, 73,322,559.45 and 14,331,480.30 is: 21,500,106.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,875,145.30 : 73,322,559.45 = 14,331,480.30 : x
  2. Step 2: Convert to fraction form
    48,875,145.30/73,322,559.45 = 14,331,480.30/x
  3. Step 3: Cross multiply
    48,875,145.30x = 73,322,559.45 × 14,331,480.30
  4. Step 4: Simplify right side
    48,875,145.30x = 1,050,820,816,303,253.88
  5. Step 5: Solve for x
    x = 1,050,820,816,303,253.88/48,875,145.30
  6. Step 6: Final answer
    x = 21,500,106.24

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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.