Home / 175,150,021.03-241,712,074.76-96,838,630.34

Finding the Fourth Proportional to 175,150,021.03, 241,712,074.76 and 96,838,630.34

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Solution

The fourth proportional to 175,150,021.03, 241,712,074.76 and 96,838,630.34 is: 133,640,099.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,150,021.03 : 241,712,074.76 = 96,838,630.34 : x
  2. Step 2: Convert to fraction form
    175,150,021.03/241,712,074.76 = 96,838,630.34/x
  3. Step 3: Cross multiply
    175,150,021.03x = 241,712,074.76 × 96,838,630.34
  4. Step 4: Simplify right side
    175,150,021.03x = 23,407,066,254,705,328
  5. Step 5: Solve for x
    x = 23,407,066,254,705,328/175,150,021.03
  6. Step 6: Final answer
    x = 133,640,099.60

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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.