Home / 118,098,103.05-164,954,706.75-118,098,103.05

Finding the Fourth Proportional to 118,098,103.05, 164,954,706.75 and 118,098,103.05

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Solution

The fourth proportional to 118,098,103.05, 164,954,706.75 and 118,098,103.05 is: 164,954,706.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,098,103.05 : 164,954,706.75 = 118,098,103.05 : x
  2. Step 2: Convert to fraction form
    118,098,103.05/164,954,706.75 = 118,098,103.05/x
  3. Step 3: Cross multiply
    118,098,103.05x = 164,954,706.75 × 118,098,103.05
  4. Step 4: Simplify right side
    118,098,103.05x = 19,480,837,956,344,032
  5. Step 5: Solve for x
    x = 19,480,837,956,344,032/118,098,103.05
  6. Step 6: Final answer
    x = 164,954,706.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.