Home / 36,463,565.34-50,319,312.48-19,944,164.52

Finding the Fourth Proportional to 36,463,565.34, 50,319,312.48 and 19,944,164.52

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Solution

The fourth proportional to 36,463,565.34, 50,319,312.48 and 19,944,164.52 is: 27,522,724.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,463,565.34 : 50,319,312.48 = 19,944,164.52 : x
  2. Step 2: Convert to fraction form
    36,463,565.34/50,319,312.48 = 19,944,164.52/x
  3. Step 3: Cross multiply
    36,463,565.34x = 50,319,312.48 × 19,944,164.52
  4. Step 4: Simplify right side
    36,463,565.34x = 1,003,576,646,634,409.12
  5. Step 5: Solve for x
    x = 1,003,576,646,634,409.12/36,463,565.34
  6. Step 6: Final answer
    x = 27,522,724.05

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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.