Home / 14,741,198.36-22,111,854.44-4,506,018.88

Finding the Fourth Proportional to 14,741,198.36, 22,111,854.44 and 4,506,018.88

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Solution

The fourth proportional to 14,741,198.36, 22,111,854.44 and 4,506,018.88 is: 6,759,045.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741,198.36 : 22,111,854.44 = 4,506,018.88 : x
  2. Step 2: Convert to fraction form
    14,741,198.36/22,111,854.44 = 4,506,018.88/x
  3. Step 3: Cross multiply
    14,741,198.36x = 22,111,854.44 × 4,506,018.88
  4. Step 4: Simplify right side
    14,741,198.36x = 99,636,433,578,451.83
  5. Step 5: Solve for x
    x = 99,636,433,578,451.83/14,741,198.36
  6. Step 6: Final answer
    x = 6,759,045.71

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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.