Home / 31,925,647.05-44,057,391.23-17,241,311.91

Finding the Fourth Proportional to 31,925,647.05, 44,057,391.23 and 17,241,311.91

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Solution

The fourth proportional to 31,925,647.05, 44,057,391.23 and 17,241,311.91 is: 23,793,009.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,925,647.05 : 44,057,391.23 = 17,241,311.91 : x
  2. Step 2: Convert to fraction form
    31,925,647.05/44,057,391.23 = 17,241,311.91/x
  3. Step 3: Cross multiply
    31,925,647.05x = 44,057,391.23 × 17,241,311.91
  4. Step 4: Simplify right side
    31,925,647.05x = 759,607,224,051,122
  5. Step 5: Solve for x
    x = 759,607,224,051,122/31,925,647.05
  6. Step 6: Final answer
    x = 23,793,009.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.