Home / 173,099,262.84-238,893,007.50-95,836,926.84

Finding the Fourth Proportional to 173,099,262.84, 238,893,007.50 and 95,836,926.84

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Solution

The fourth proportional to 173,099,262.84, 238,893,007.50 and 95,836,926.84 is: 132,263,831.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,099,262.84 : 238,893,007.50 = 95,836,926.84 : x
  2. Step 2: Convert to fraction form
    173,099,262.84/238,893,007.50 = 95,836,926.84/x
  3. Step 3: Cross multiply
    173,099,262.84x = 238,893,007.50 × 95,836,926.84
  4. Step 4: Simplify right side
    173,099,262.84x = 22,894,771,682,365,072
  5. Step 5: Solve for x
    x = 22,894,771,682,365,072/173,099,262.84
  6. Step 6: Final answer
    x = 132,263,831.21

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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.