Home / 169,284,489,064.28-233,612,633,040.78-93,160,903,059.64

Finding the Fourth Proportional to 169,284,489,064.28, 233,612,633,040.78 and 93,160,903,059.64

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Solution

The fourth proportional to 169,284,489,064.28, 233,612,633,040.78 and 93,160,903,059.64 is: 128,562,067,207.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,284,489,064.28 : 233,612,633,040.78 = 93,160,903,059.64 : x
  2. Step 2: Convert to fraction form
    169,284,489,064.28/233,612,633,040.78 = 93,160,903,059.64/x
  3. Step 3: Cross multiply
    169,284,489,064.28x = 233,612,633,040.78 × 93,160,903,059.64
  4. Step 4: Simplify right side
    169,284,489,064.28x = 21,763,563,860,219,358,347,264
  5. Step 5: Solve for x
    x = 21,763,563,860,219,358,347,264/169,284,489,064.28
  6. Step 6: Final answer
    x = 128,562,067,207.21

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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.