Home / 48,477,001.92-66,922,504.80-30,148,192.32

Finding the Fourth Proportional to 48,477,001.92, 66,922,504.80 and 30,148,192.32

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Solution

The fourth proportional to 48,477,001.92, 66,922,504.80 and 30,148,192.32 is: 41,619,581.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,477,001.92 : 66,922,504.80 = 30,148,192.32 : x
  2. Step 2: Convert to fraction form
    48,477,001.92/66,922,504.80 = 30,148,192.32/x
  3. Step 3: Cross multiply
    48,477,001.92x = 66,922,504.80 × 30,148,192.32
  4. Step 4: Simplify right side
    48,477,001.92x = 2,017,592,545,246,523
  5. Step 5: Solve for x
    x = 2,017,592,545,246,523/48,477,001.92
  6. Step 6: Final answer
    x = 41,619,581.77

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