Home / 96,408,454.14-133,043,255.16-52,355,144.52

Finding the Fourth Proportional to 96,408,454.14, 133,043,255.16 and 52,355,144.52

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Solution

The fourth proportional to 96,408,454.14, 133,043,255.16 and 52,355,144.52 is: 72,249,875.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,408,454.14 : 133,043,255.16 = 52,355,144.52 : x
  2. Step 2: Convert to fraction form
    96,408,454.14/133,043,255.16 = 52,355,144.52/x
  3. Step 3: Cross multiply
    96,408,454.14x = 133,043,255.16 × 52,355,144.52
  4. Step 4: Simplify right side
    96,408,454.14x = 6,965,498,851,313,036
  5. Step 5: Solve for x
    x = 6,965,498,851,313,036/96,408,454.14
  6. Step 6: Final answer
    x = 72,249,875.94

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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.