Home / 97,716,917.43-146,580,420.83-24,934,335.03

Finding the Fourth Proportional to 97,716,917.43, 146,580,420.83 and 24,934,335.03

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Solution

The fourth proportional to 97,716,917.43, 146,580,420.83 and 24,934,335.03 is: 37,402,789.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,716,917.43 : 146,580,420.83 = 24,934,335.03 : x
  2. Step 2: Convert to fraction form
    97,716,917.43/146,580,420.83 = 24,934,335.03/x
  3. Step 3: Cross multiply
    97,716,917.43x = 146,580,420.83 × 24,934,335.03
  4. Step 4: Simplify right side
    97,716,917.43x = 3,654,885,321,688,939
  5. Step 5: Solve for x
    x = 3,654,885,321,688,939/97,716,917.43
  6. Step 6: Final answer
    x = 37,402,789.79

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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.