Home / 21,732,876.06-32,604,018.57-6,587,949.66

Finding the Fourth Proportional to 21,732,876.06, 32,604,018.57 and 6,587,949.66

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Solution

The fourth proportional to 21,732,876.06, 32,604,018.57 and 6,587,949.66 is: 9,883,350.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,732,876.06 : 32,604,018.57 = 6,587,949.66 : x
  2. Step 2: Convert to fraction form
    21,732,876.06/32,604,018.57 = 6,587,949.66/x
  3. Step 3: Cross multiply
    21,732,876.06x = 32,604,018.57 × 6,587,949.66
  4. Step 4: Simplify right side
    21,732,876.06x = 214,793,633,052,865.19
  5. Step 5: Solve for x
    x = 214,793,633,052,865.19/21,732,876.06
  6. Step 6: Final answer
    x = 9,883,350.57

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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.