Home / 37,446,102.68-56,165,129.92-25,392,933.32

Finding the Fourth Proportional to 37,446,102.68, 56,165,129.92 and 25,392,933.32

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Solution

The fourth proportional to 37,446,102.68, 56,165,129.92 and 25,392,933.32 is: 38,086,671.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,446,102.68 : 56,165,129.92 = 25,392,933.32 : x
  2. Step 2: Convert to fraction form
    37,446,102.68/56,165,129.92 = 25,392,933.32/x
  3. Step 3: Cross multiply
    37,446,102.68x = 56,165,129.92 × 25,392,933.32
  4. Step 4: Simplify right side
    37,446,102.68x = 1,426,197,398,967,697
  5. Step 5: Solve for x
    x = 1,426,197,398,967,697/37,446,102.68
  6. Step 6: Final answer
    x = 38,086,671.16

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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.