Home / 38,966,646.10-58,451,018.91-17,396,177.62

Finding the Fourth Proportional to 38,966,646.10, 58,451,018.91 and 17,396,177.62

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Solution

The fourth proportional to 38,966,646.10, 58,451,018.91 and 17,396,177.62 is: 26,094,735.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,966,646.10 : 58,451,018.91 = 17,396,177.62 : x
  2. Step 2: Convert to fraction form
    38,966,646.10/58,451,018.91 = 17,396,177.62/x
  3. Step 3: Cross multiply
    38,966,646.10x = 58,451,018.91 × 17,396,177.62
  4. Step 4: Simplify right side
    38,966,646.10x = 1,016,824,307,028,338.75
  5. Step 5: Solve for x
    x = 1,016,824,307,028,338.75/38,966,646.10
  6. Step 6: Final answer
    x = 26,094,735.08

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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.