Home / 35,172,443.20-52,740,002.40-12,454,081.60

Finding the Fourth Proportional to 35,172,443.20, 52,740,002.40 and 12,454,081.60

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Solution

The fourth proportional to 35,172,443.20, 52,740,002.40 and 12,454,081.60 is: 18,674,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,172,443.20 : 52,740,002.40 = 12,454,081.60 : x
  2. Step 2: Convert to fraction form
    35,172,443.20/52,740,002.40 = 12,454,081.60/x
  3. Step 3: Cross multiply
    35,172,443.20x = 52,740,002.40 × 12,454,081.60
  4. Step 4: Simplify right side
    35,172,443.20x = 656,828,293,473,795.75
  5. Step 5: Solve for x
    x = 656,828,293,473,795.75/35,172,443.20
  6. Step 6: Final answer
    x = 18,674,514.30

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