Home / 40,319,712.07-60,479,394.95-11,173,467.40

Finding the Fourth Proportional to 40,319,712.07, 60,479,394.95 and 11,173,467.40

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Solution

The fourth proportional to 40,319,712.07, 60,479,394.95 and 11,173,467.40 is: 16,760,153.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,319,712.07 : 60,479,394.95 = 11,173,467.40 : x
  2. Step 2: Convert to fraction form
    40,319,712.07/60,479,394.95 = 11,173,467.40/x
  3. Step 3: Cross multiply
    40,319,712.07x = 60,479,394.95 × 11,173,467.40
  4. Step 4: Simplify right side
    40,319,712.07x = 675,764,547,722,284.88
  5. Step 5: Solve for x
    x = 675,764,547,722,284.88/40,319,712.07
  6. Step 6: Final answer
    x = 16,760,153.11

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