Home / 17,507,533.44-24,156,141.10-10,262,789.76

Finding the Fourth Proportional to 17,507,533.44, 24,156,141.10 and 10,262,789.76

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Solution

The fourth proportional to 17,507,533.44, 24,156,141.10 and 10,262,789.76 is: 14,160,155.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,507,533.44 : 24,156,141.10 = 10,262,789.76 : x
  2. Step 2: Convert to fraction form
    17,507,533.44/24,156,141.10 = 10,262,789.76/x
  3. Step 3: Cross multiply
    17,507,533.44x = 24,156,141.10 × 10,262,789.76
  4. Step 4: Simplify right side
    17,507,533.44x = 247,909,397,522,195.16
  5. Step 5: Solve for x
    x = 247,909,397,522,195.16/17,507,533.44
  6. Step 6: Final answer
    x = 14,160,155.59

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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.