Home / 171,809,750,644.79-237,104,804,442.73-95,686,152,433.61

Finding the Fourth Proportional to 171,809,750,644.79, 237,104,804,442.73 and 95,686,152,433.61

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Solution

The fourth proportional to 171,809,750,644.79, 237,104,804,442.73 and 95,686,152,433.61 is: 132,050,982,994.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,809,750,644.79 : 237,104,804,442.73 = 95,686,152,433.61 : x
  2. Step 2: Convert to fraction form
    171,809,750,644.79/237,104,804,442.73 = 95,686,152,433.61/x
  3. Step 3: Cross multiply
    171,809,750,644.79x = 237,104,804,442.73 × 95,686,152,433.61
  4. Step 4: Simplify right side
    171,809,750,644.79x = 22,687,646,460,647,166,705,664
  5. Step 5: Solve for x
    x = 22,687,646,460,647,166,705,664/171,809,750,644.79
  6. Step 6: Final answer
    x = 132,050,982,994.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.