Home / 96,813,233.46-133,602,264.90-53,353,169.46

Finding the Fourth Proportional to 96,813,233.46, 133,602,264.90 and 53,353,169.46

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Solution

The fourth proportional to 96,813,233.46, 133,602,264.90 and 53,353,169.46 is: 73,627,375.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,813,233.46 : 133,602,264.90 = 53,353,169.46 : x
  2. Step 2: Convert to fraction form
    96,813,233.46/133,602,264.90 = 53,353,169.46/x
  3. Step 3: Cross multiply
    96,813,233.46x = 133,602,264.90 × 53,353,169.46
  4. Step 4: Simplify right side
    96,813,233.46x = 7,128,104,279,449,510
  5. Step 5: Solve for x
    x = 7,128,104,279,449,510/96,813,233.46
  6. Step 6: Final answer
    x = 73,627,375.36

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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.