Home / 92,732,001.05-139,101,784.38-23,646,596.29

Finding the Fourth Proportional to 92,732,001.05, 139,101,784.38 and 23,646,596.29

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Solution

The fourth proportional to 92,732,001.05, 139,101,784.38 and 23,646,596.29 is: 35,470,859.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,732,001.05 : 139,101,784.38 = 23,646,596.29 : x
  2. Step 2: Convert to fraction form
    92,732,001.05/139,101,784.38 = 23,646,596.29/x
  3. Step 3: Cross multiply
    92,732,001.05x = 139,101,784.38 × 23,646,596.29
  4. Step 4: Simplify right side
    92,732,001.05x = 3,289,283,738,104,733.50
  5. Step 5: Solve for x
    x = 3,289,283,738,104,733.50/92,732,001.05
  6. Step 6: Final answer
    x = 35,470,859.04

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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.