Home / 110,249,953.98-165,399,845.42-36,473,560.91

Finding the Fourth Proportional to 110,249,953.98, 165,399,845.42 and 36,473,560.91

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Solution

The fourth proportional to 110,249,953.98, 165,399,845.42 and 36,473,560.91 is: 54,718,583.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,249,953.98 : 165,399,845.42 = 36,473,560.91 : x
  2. Step 2: Convert to fraction form
    110,249,953.98/165,399,845.42 = 36,473,560.91/x
  3. Step 3: Cross multiply
    110,249,953.98x = 165,399,845.42 × 36,473,560.91
  4. Step 4: Simplify right side
    110,249,953.98x = 6,032,721,336,110,407
  5. Step 5: Solve for x
    x = 6,032,721,336,110,407/110,249,953.98
  6. Step 6: Final answer
    x = 54,718,583.71

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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.