Home / 16,360,822.80-24,541,003.80-7,385,360.40

Finding the Fourth Proportional to 16,360,822.80, 24,541,003.80 and 7,385,360.40

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Solution

The fourth proportional to 16,360,822.80, 24,541,003.80 and 7,385,360.40 is: 11,077,936.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,360,822.80 : 24,541,003.80 = 7,385,360.40 : x
  2. Step 2: Convert to fraction form
    16,360,822.80/24,541,003.80 = 7,385,360.40/x
  3. Step 3: Cross multiply
    16,360,822.80x = 24,541,003.80 × 7,385,360.40
  4. Step 4: Simplify right side
    16,360,822.80x = 181,244,157,640,769.53
  5. Step 5: Solve for x
    x = 181,244,157,640,769.53/16,360,822.80
  6. Step 6: Final answer
    x = 11,077,936.60

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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.