Home / 93,316,606.80-139,974,910.20-89,285,528.40

Finding the Fourth Proportional to 93,316,606.80, 139,974,910.20 and 89,285,528.40

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Solution

The fourth proportional to 93,316,606.80, 139,974,910.20 and 89,285,528.40 is: 133,928,292.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,316,606.80 : 139,974,910.20 = 89,285,528.40 : x
  2. Step 2: Convert to fraction form
    93,316,606.80/139,974,910.20 = 89,285,528.40/x
  3. Step 3: Cross multiply
    93,316,606.80x = 139,974,910.20 × 89,285,528.40
  4. Step 4: Simplify right side
    93,316,606.80x = 12,497,733,819,949,550
  5. Step 5: Solve for x
    x = 12,497,733,819,949,550/93,316,606.80
  6. Step 6: Final answer
    x = 133,928,292.60

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