Home / 97,952,667.38-146,929,000.26-35,708,649.68

Finding the Fourth Proportional to 97,952,667.38, 146,929,000.26 and 35,708,649.68

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Solution

The fourth proportional to 97,952,667.38, 146,929,000.26 and 35,708,649.68 is: 53,562,974.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,952,667.38 : 146,929,000.26 = 35,708,649.68 : x
  2. Step 2: Convert to fraction form
    97,952,667.38/146,929,000.26 = 35,708,649.68/x
  3. Step 3: Cross multiply
    97,952,667.38x = 146,929,000.26 × 35,708,649.68
  4. Step 4: Simplify right side
    97,952,667.38x = 5,246,636,198,116,969
  5. Step 5: Solve for x
    x = 5,246,636,198,116,969/97,952,667.38
  6. Step 6: Final answer
    x = 53,562,974.22

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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.