Home / 23,777,139.20-32,822,496.36-16,052,644.16

Finding the Fourth Proportional to 23,777,139.20, 32,822,496.36 and 16,052,644.16

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Solution

The fourth proportional to 23,777,139.20, 32,822,496.36 and 16,052,644.16 is: 22,159,430.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,777,139.20 : 32,822,496.36 = 16,052,644.16 : x
  2. Step 2: Convert to fraction form
    23,777,139.20/32,822,496.36 = 16,052,644.16/x
  3. Step 3: Cross multiply
    23,777,139.20x = 32,822,496.36 × 16,052,644.16
  4. Step 4: Simplify right side
    23,777,139.20x = 526,887,854,509,975.25
  5. Step 5: Solve for x
    x = 526,887,854,509,975.25/23,777,139.20
  6. Step 6: Final answer
    x = 22,159,430.12

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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.