Home / 35,236,041.86-52,873,327.99-13,671,494.69

Finding the Fourth Proportional to 35,236,041.86, 52,873,327.99 and 13,671,494.69

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Solution

The fourth proportional to 35,236,041.86, 52,873,327.99 and 13,671,494.69 is: 20,514,716.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,236,041.86 : 52,873,327.99 = 13,671,494.69 : x
  2. Step 2: Convert to fraction form
    35,236,041.86/52,873,327.99 = 13,671,494.69/x
  3. Step 3: Cross multiply
    35,236,041.86x = 52,873,327.99 × 13,671,494.69
  4. Step 4: Simplify right side
    35,236,041.86x = 722,857,422,533,720.25
  5. Step 5: Solve for x
    x = 722,857,422,533,720.25/35,236,041.86
  6. Step 6: Final answer
    x = 20,514,716.87

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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.