Home / 173,099,261.34-238,893,005.43-95,836,925.34

Finding the Fourth Proportional to 173,099,261.34, 238,893,005.43 and 95,836,925.34

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Solution

The fourth proportional to 173,099,261.34, 238,893,005.43 and 95,836,925.34 is: 132,263,829.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,099,261.34 : 238,893,005.43 = 95,836,925.34 : x
  2. Step 2: Convert to fraction form
    173,099,261.34/238,893,005.43 = 95,836,925.34/x
  3. Step 3: Cross multiply
    173,099,261.34x = 238,893,005.43 × 95,836,925.34
  4. Step 4: Simplify right side
    173,099,261.34x = 22,894,771,125,643,128
  5. Step 5: Solve for x
    x = 22,894,771,125,643,128/173,099,261.34
  6. Step 6: Final answer
    x = 132,263,829.14

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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.