Home / 16,785,725.04-23,162,245.65-10,588,445.01

Finding the Fourth Proportional to 16,785,725.04, 23,162,245.65 and 10,588,445.01

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Solution

The fourth proportional to 16,785,725.04, 23,162,245.65 and 10,588,445.01 is: 14,610,757.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,785,725.04 : 23,162,245.65 = 10,588,445.01 : x
  2. Step 2: Convert to fraction form
    16,785,725.04/23,162,245.65 = 10,588,445.01/x
  3. Step 3: Cross multiply
    16,785,725.04x = 23,162,245.65 × 10,588,445.01
  4. Step 4: Simplify right side
    16,785,725.04x = 245,252,164,373,136.69
  5. Step 5: Solve for x
    x = 245,252,164,373,136.69/16,785,725.04
  6. Step 6: Final answer
    x = 14,610,757.88

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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.