Home / 149,671,717.60-224,339,614.80-85,006,501.60

Finding the Fourth Proportional to 149,671,717.60, 224,339,614.80 and 85,006,501.60

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Solution

The fourth proportional to 149,671,717.60, 224,339,614.80 and 85,006,501.60 is: 127,414,358.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,671,717.60 : 224,339,614.80 = 85,006,501.60 : x
  2. Step 2: Convert to fraction form
    149,671,717.60/224,339,614.80 = 85,006,501.60/x
  3. Step 3: Cross multiply
    149,671,717.60x = 224,339,614.80 × 85,006,501.60
  4. Step 4: Simplify right side
    149,671,717.60x = 19,070,325,824,439,584
  5. Step 5: Solve for x
    x = 19,070,325,824,439,584/149,671,717.60
  6. Step 6: Final answer
    x = 127,414,358.10

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