Home / 63,514,198.44-87,617,276.94-41,500,567.56

Finding the Fourth Proportional to 63,514,198.44, 87,617,276.94 and 41,500,567.56

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Solution

The fourth proportional to 63,514,198.44, 87,617,276.94 and 41,500,567.56 is: 57,249,667.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,514,198.44 : 87,617,276.94 = 41,500,567.56 : x
  2. Step 2: Convert to fraction form
    63,514,198.44/87,617,276.94 = 41,500,567.56/x
  3. Step 3: Cross multiply
    63,514,198.44x = 87,617,276.94 × 41,500,567.56
  4. Step 4: Simplify right side
    63,514,198.44x = 3,636,166,721,071,700
  5. Step 5: Solve for x
    x = 3,636,166,721,071,700/63,514,198.44
  6. Step 6: Final answer
    x = 57,249,667.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.