Home / 116,270,536,530.52-174,405,804,598.68-27,938,665,038.52

Finding the Fourth Proportional to 116,270,536,530.52, 174,405,804,598.68 and 27,938,665,038.52

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Solution

The fourth proportional to 116,270,536,530.52, 174,405,804,598.68 and 27,938,665,038.52 is: 41,907,997,510.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,270,536,530.52 : 174,405,804,598.68 = 27,938,665,038.52 : x
  2. Step 2: Convert to fraction form
    116,270,536,530.52/174,405,804,598.68 = 27,938,665,038.52/x
  3. Step 3: Cross multiply
    116,270,536,530.52x = 174,405,804,598.68 × 27,938,665,038.52
  4. Step 4: Simplify right side
    116,270,536,530.52x = 4,872,665,355,456,091,258,880
  5. Step 5: Solve for x
    x = 4,872,665,355,456,091,258,880/116,270,536,530.52
  6. Step 6: Final answer
    x = 41,907,997,510.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.