Home / 116,360,411.79-174,488,092.87-33,343,175.89

Finding the Fourth Proportional to 116,360,411.79, 174,488,092.87 and 33,343,175.89

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Solution

The fourth proportional to 116,360,411.79, 174,488,092.87 and 33,343,175.89 is: 49,999,712.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,360,411.79 : 174,488,092.87 = 33,343,175.89 : x
  2. Step 2: Convert to fraction form
    116,360,411.79/174,488,092.87 = 33,343,175.89/x
  3. Step 3: Cross multiply
    116,360,411.79x = 174,488,092.87 × 33,343,175.89
  4. Step 4: Simplify right side
    116,360,411.79x = 5,817,987,171,275,065
  5. Step 5: Solve for x
    x = 5,817,987,171,275,065/116,360,411.79
  6. Step 6: Final answer
    x = 49,999,712.81

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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.