Home / 169,261,699,725.96-233,574,095,912.53-92,099,842,504.93

Finding the Fourth Proportional to 169,261,699,725.96, 233,574,095,912.53 and 92,099,842,504.93

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Solution

The fourth proportional to 169,261,699,725.96, 233,574,095,912.53 and 92,099,842,504.93 is: 127,093,946,720.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,261,699,725.96 : 233,574,095,912.53 = 92,099,842,504.93 : x
  2. Step 2: Convert to fraction form
    169,261,699,725.96/233,574,095,912.53 = 92,099,842,504.93/x
  3. Step 3: Cross multiply
    169,261,699,725.96x = 233,574,095,912.53 × 92,099,842,504.93
  4. Step 4: Simplify right side
    169,261,699,725.96x = 21,512,137,446,775,423,238,144
  5. Step 5: Solve for x
    x = 21,512,137,446,775,423,238,144/169,261,699,725.96
  6. Step 6: Final answer
    x = 127,093,946,720.40

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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.