Home / 49,010,995.56-73,524,479.13-14,470,888.86

Finding the Fourth Proportional to 49,010,995.56, 73,524,479.13 and 14,470,888.86

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Solution

The fourth proportional to 49,010,995.56, 73,524,479.13 and 14,470,888.86 is: 21,708,691.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,010,995.56 : 73,524,479.13 = 14,470,888.86 : x
  2. Step 2: Convert to fraction form
    49,010,995.56/73,524,479.13 = 14,470,888.86/x
  3. Step 3: Cross multiply
    49,010,995.56x = 73,524,479.13 × 14,470,888.86
  4. Step 4: Simplify right side
    49,010,995.56x = 1,063,964,565,979,619.38
  5. Step 5: Solve for x
    x = 1,063,964,565,979,619.38/49,010,995.56
  6. Step 6: Final answer
    x = 21,708,691.16

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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.