Home / 40,746,456.13-56,238,097.13-23,354,458.33

Finding the Fourth Proportional to 40,746,456.13, 56,238,097.13 and 23,354,458.33

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Solution

The fourth proportional to 40,746,456.13, 56,238,097.13 and 23,354,458.33 is: 32,233,730.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,746,456.13 : 56,238,097.13 = 23,354,458.33 : x
  2. Step 2: Convert to fraction form
    40,746,456.13/56,238,097.13 = 23,354,458.33/x
  3. Step 3: Cross multiply
    40,746,456.13x = 56,238,097.13 × 23,354,458.33
  4. Step 4: Simplify right side
    40,746,456.13x = 1,313,410,295,758,273.25
  5. Step 5: Solve for x
    x = 1,313,410,295,758,273.25/40,746,456.13
  6. Step 6: Final answer
    x = 32,233,730.75

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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.