Home / 46,383,393.76-69,563,593.77-15,677,291.14

Finding the Fourth Proportional to 46,383,393.76, 69,563,593.77 and 15,677,291.14

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Solution

The fourth proportional to 46,383,393.76, 69,563,593.77 and 15,677,291.14 is: 23,512,050.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383,393.76 : 69,563,593.77 = 15,677,291.14 : x
  2. Step 2: Convert to fraction form
    46,383,393.76/69,563,593.77 = 15,677,291.14/x
  3. Step 3: Cross multiply
    46,383,393.76x = 69,563,593.77 × 15,677,291.14
  4. Step 4: Simplify right side
    46,383,393.76x = 1,090,568,712,276,980.12
  5. Step 5: Solve for x
    x = 1,090,568,712,276,980.12/46,383,393.76
  6. Step 6: Final answer
    x = 23,512,050.84

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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.